diff --git a/gallery/src/demos/demo-more-info-cover.ts b/gallery/src/demos/demo-more-info-cover.ts
new file mode 100644
index 0000000000..f715d5fc9c
--- /dev/null
+++ b/gallery/src/demos/demo-more-info-cover.ts
@@ -0,0 +1,164 @@
+import { html, LitElement, PropertyValues, TemplateResult } from "lit";
+import { customElement, property, query } from "lit/decorators";
+import "../../../src/components/ha-card";
+import {
+  SUPPORT_OPEN,
+  SUPPORT_STOP,
+  SUPPORT_CLOSE,
+  SUPPORT_SET_POSITION,
+  SUPPORT_OPEN_TILT,
+  SUPPORT_STOP_TILT,
+  SUPPORT_CLOSE_TILT,
+  SUPPORT_SET_TILT_POSITION,
+} from "../../../src/data/cover";
+import "../../../src/dialogs/more-info/more-info-content";
+import { getEntity } from "../../../src/fake_data/entity";
+import {
+  MockHomeAssistant,
+  provideHass,
+} from "../../../src/fake_data/provide_hass";
+import "../components/demo-more-infos";
+
+const ENTITIES = [
+  getEntity("cover", "position_buttons", "on", {
+    friendly_name: "Position Buttons",
+    supported_features: SUPPORT_OPEN + SUPPORT_STOP + SUPPORT_CLOSE,
+  }),
+  getEntity("cover", "position_slider_half", "on", {
+    friendly_name: "Position Half-Open",
+    supported_features:
+      SUPPORT_OPEN + SUPPORT_STOP + SUPPORT_CLOSE + SUPPORT_SET_POSITION,
+    current_position: 50,
+  }),
+  getEntity("cover", "position_slider_open", "on", {
+    friendly_name: "Position Open",
+    supported_features:
+      SUPPORT_OPEN + SUPPORT_STOP + SUPPORT_CLOSE + SUPPORT_SET_POSITION,
+    current_position: 100,
+  }),
+  getEntity("cover", "position_slider_closed", "on", {
+    friendly_name: "Position Closed",
+    supported_features:
+      SUPPORT_OPEN + SUPPORT_STOP + SUPPORT_CLOSE + SUPPORT_SET_POSITION,
+    current_position: 0,
+  }),
+  getEntity("cover", "tilt_buttons", "on", {
+    friendly_name: "Tilt Buttons",
+    supported_features:
+      SUPPORT_OPEN_TILT + SUPPORT_STOP_TILT + SUPPORT_CLOSE_TILT,
+  }),
+  getEntity("cover", "tilt_slider_half", "on", {
+    friendly_name: "Tilt Half-Open",
+    supported_features:
+      SUPPORT_OPEN_TILT +
+      SUPPORT_STOP_TILT +
+      SUPPORT_CLOSE_TILT +
+      SUPPORT_SET_TILT_POSITION,
+    current_tilt_position: 50,
+  }),
+  getEntity("cover", "tilt_slider_open", "on", {
+    friendly_name: "Tilt Open",
+    supported_features:
+      SUPPORT_OPEN_TILT +
+      SUPPORT_STOP_TILT +
+      SUPPORT_CLOSE_TILT +
+      SUPPORT_SET_TILT_POSITION,
+    current_tilt_position: 100,
+  }),
+  getEntity("cover", "tilt_slider_closed", "on", {
+    friendly_name: "Tilt Closed",
+    supported_features:
+      SUPPORT_OPEN_TILT +
+      SUPPORT_STOP_TILT +
+      SUPPORT_CLOSE_TILT +
+      SUPPORT_SET_TILT_POSITION,
+    current_tilt_position: 0,
+  }),
+  getEntity("cover", "position_slider_tilt_slider", "on", {
+    friendly_name: "Both Sliders",
+    supported_features:
+      SUPPORT_OPEN +
+      SUPPORT_STOP +
+      SUPPORT_CLOSE +
+      SUPPORT_SET_POSITION +
+      SUPPORT_OPEN_TILT +
+      SUPPORT_STOP_TILT +
+      SUPPORT_CLOSE_TILT +
+      SUPPORT_SET_TILT_POSITION,
+    current_position: 30,
+    current_tilt_position: 70,
+  }),
+  getEntity("cover", "position_tilt_slider", "on", {
+    friendly_name: "Position & Tilt Slider",
+    supported_features:
+      SUPPORT_OPEN +
+      SUPPORT_STOP +
+      SUPPORT_CLOSE +
+      SUPPORT_OPEN_TILT +
+      SUPPORT_STOP_TILT +
+      SUPPORT_CLOSE_TILT +
+      SUPPORT_SET_TILT_POSITION,
+    current_tilt_position: 70,
+  }),
+  getEntity("cover", "position_slider_tilt", "on", {
+    friendly_name: "Position Slider & Tilt",
+    supported_features:
+      SUPPORT_OPEN +
+      SUPPORT_STOP +
+      SUPPORT_CLOSE +
+      SUPPORT_SET_POSITION +
+      SUPPORT_OPEN_TILT +
+      SUPPORT_STOP_TILT +
+      SUPPORT_CLOSE_TILT,
+    current_position: 30,
+  }),
+  getEntity("cover", "position_slider_only_tilt_slider", "on", {
+    friendly_name: "Position Slider Only & Tilt Buttons",
+    supported_features:
+      SUPPORT_SET_POSITION +
+      SUPPORT_OPEN_TILT +
+      SUPPORT_STOP_TILT +
+      SUPPORT_CLOSE_TILT,
+    current_position: 30,
+  }),
+  getEntity("cover", "position_slider_only_tilt", "on", {
+    friendly_name: "Position Slider Only & Tilt",
+    supported_features:
+      SUPPORT_SET_POSITION +
+      SUPPORT_OPEN_TILT +
+      SUPPORT_STOP_TILT +
+      SUPPORT_CLOSE_TILT +
+      SUPPORT_SET_TILT_POSITION,
+    current_position: 30,
+    current_tilt_position: 70,
+  }),
+];
+
+@customElement("demo-more-info-cover")
+class DemoMoreInfoCover extends LitElement {
+  @property() public hass!: MockHomeAssistant;
+
+  @query("demo-more-infos") private _demoRoot!: HTMLElement;
+
+  protected render(): TemplateResult {
+    return html`
+      <demo-more-infos
+        .hass=${this.hass}
+        .entities=${ENTITIES.map((ent) => ent.entityId)}
+      ></demo-more-infos>
+    `;
+  }
+
+  protected firstUpdated(changedProperties: PropertyValues) {
+    super.firstUpdated(changedProperties);
+    const hass = provideHass(this._demoRoot);
+    hass.updateTranslations(null, "en");
+    hass.addEntities(ENTITIES);
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "demo-more-info-cover": DemoMoreInfoCover;
+  }
+}
diff --git a/src/components/ha-cover-controls.ts b/src/components/ha-cover-controls.ts
index 85be8bf786..9f28b010d9 100644
--- a/src/components/ha-cover-controls.ts
+++ b/src/components/ha-cover-controls.ts
@@ -1,39 +1,30 @@
 import { mdiStop } from "@mdi/js";
-import type { HassEntity } from "home-assistant-js-websocket";
-import {
-  css,
-  CSSResultGroup,
-  html,
-  LitElement,
-  PropertyValues,
-  TemplateResult,
-} from "lit";
-import { customElement, property, state } from "lit/decorators";
+import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
+import { customElement, property } from "lit/decorators";
 import { classMap } from "lit/directives/class-map";
 import { computeCloseIcon, computeOpenIcon } from "../common/entity/cover_icon";
+import {
+  CoverEntity,
+  isClosing,
+  isFullyClosed,
+  isFullyOpen,
+  isOpening,
+  supportsClose,
+  supportsOpen,
+  supportsStop,
+} from "../data/cover";
 import { UNAVAILABLE } from "../data/entity";
 import type { HomeAssistant } from "../types";
-import CoverEntity from "../util/cover-model";
 import "./ha-icon-button";
 
 @customElement("ha-cover-controls")
 class HaCoverControls extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) public stateObj!: HassEntity;
-
-  @state() private _entityObj?: CoverEntity;
-
-  public willUpdate(changedProperties: PropertyValues): void {
-    super.willUpdate(changedProperties);
-
-    if (changedProperties.has("stateObj")) {
-      this._entityObj = new CoverEntity(this.hass, this.stateObj);
-    }
-  }
+  @property({ attribute: false }) public stateObj!: CoverEntity;
 
   protected render(): TemplateResult {
-    if (!this._entityObj) {
+    if (!this.stateObj) {
       return html``;
     }
 
@@ -41,7 +32,7 @@ class HaCoverControls extends LitElement {
       <div class="state">
         <ha-icon-button
           class=${classMap({
-            hidden: !this._entityObj.supportsOpen,
+            hidden: !supportsOpen(this.stateObj),
           })}
           .label=${this.hass.localize(
             "ui.dialogs.more_info_control.open_cover"
@@ -53,7 +44,7 @@ class HaCoverControls extends LitElement {
         </ha-icon-button>
         <ha-icon-button
           class=${classMap({
-            hidden: !this._entityObj.supportsStop,
+            hidden: !supportsStop(this.stateObj),
           })}
           .label=${this.hass.localize(
             "ui.dialogs.more_info_control.stop_cover"
@@ -64,7 +55,7 @@ class HaCoverControls extends LitElement {
         ></ha-icon-button>
         <ha-icon-button
           class=${classMap({
-            hidden: !this._entityObj.supportsClose,
+            hidden: !supportsClose(this.stateObj),
           })}
           .label=${this.hass.localize(
             "ui.dialogs.more_info_control.close_cover"
@@ -84,8 +75,7 @@ class HaCoverControls extends LitElement {
     }
     const assumedState = this.stateObj.attributes.assumed_state === true;
     return (
-      (this._entityObj.isFullyOpen || this._entityObj.isOpening) &&
-      !assumedState
+      (isFullyOpen(this.stateObj) || isOpening(this.stateObj)) && !assumedState
     );
   }
 
@@ -95,24 +85,30 @@ class HaCoverControls extends LitElement {
     }
     const assumedState = this.stateObj.attributes.assumed_state === true;
     return (
-      (this._entityObj.isFullyClosed || this._entityObj.isClosing) &&
+      (isFullyClosed(this.stateObj) || isClosing(this.stateObj)) &&
       !assumedState
     );
   }
 
   private _onOpenTap(ev): void {
     ev.stopPropagation();
-    this._entityObj.openCover();
+    this.hass.callService("cover", "open_cover", {
+      entity_id: this.stateObj.entity_id,
+    });
   }
 
   private _onCloseTap(ev): void {
     ev.stopPropagation();
-    this._entityObj.closeCover();
+    this.hass.callService("cover", "close_cover", {
+      entity_id: this.stateObj.entity_id,
+    });
   }
 
   private _onStopTap(ev): void {
     ev.stopPropagation();
-    this._entityObj.stopCover();
+    this.hass.callService("cover", "stop_cover", {
+      entity_id: this.stateObj.entity_id,
+    });
   }
 
   static get styles(): CSSResultGroup {
diff --git a/src/components/ha-cover-tilt-controls.ts b/src/components/ha-cover-tilt-controls.ts
index e4b10debf6..dac778f0ad 100644
--- a/src/components/ha-cover-tilt-controls.ts
+++ b/src/components/ha-cover-tilt-controls.ts
@@ -1,44 +1,33 @@
 import { mdiArrowBottomLeft, mdiArrowTopRight, mdiStop } from "@mdi/js";
-import { HassEntity } from "home-assistant-js-websocket";
-import {
-  css,
-  CSSResultGroup,
-  html,
-  LitElement,
-  PropertyValues,
-  TemplateResult,
-} from "lit";
-import { customElement, property, state } from "lit/decorators";
+import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
+import { customElement, property } from "lit/decorators";
 import { classMap } from "lit/directives/class-map";
+import {
+  CoverEntity,
+  isFullyClosedTilt,
+  isFullyOpenTilt,
+  supportsCloseTilt,
+  supportsOpenTilt,
+  supportsStopTilt,
+} from "../data/cover";
 import { UNAVAILABLE } from "../data/entity";
 import { HomeAssistant } from "../types";
-import CoverEntity from "../util/cover-model";
 import "./ha-icon-button";
 
 @customElement("ha-cover-tilt-controls")
 class HaCoverTiltControls extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
-  @property({ attribute: false }) stateObj!: HassEntity;
-
-  @state() private _entityObj?: CoverEntity;
-
-  public willUpdate(changedProperties: PropertyValues): void {
-    super.willUpdate(changedProperties);
-
-    if (changedProperties.has("stateObj")) {
-      this._entityObj = new CoverEntity(this.hass, this.stateObj);
-    }
-  }
+  @property({ attribute: false }) stateObj!: CoverEntity;
 
   protected render(): TemplateResult {
-    if (!this._entityObj) {
+    if (!this.stateObj) {
       return html``;
     }
 
     return html` <ha-icon-button
         class=${classMap({
-          invisible: !this._entityObj.supportsOpenTilt,
+          invisible: !supportsOpenTilt(this.stateObj),
         })}
         .label=${this.hass.localize(
           "ui.dialogs.more_info_control.open_tilt_cover"
@@ -49,7 +38,7 @@ class HaCoverTiltControls extends LitElement {
       ></ha-icon-button>
       <ha-icon-button
         class=${classMap({
-          invisible: !this._entityObj.supportsStopTilt,
+          invisible: !supportsStopTilt(this.stateObj),
         })}
         .label=${this.hass.localize("ui.dialogs.more_info_control.stop_cover")}
         .path=${mdiStop}
@@ -58,7 +47,7 @@ class HaCoverTiltControls extends LitElement {
       ></ha-icon-button>
       <ha-icon-button
         class=${classMap({
-          invisible: !this._entityObj.supportsCloseTilt,
+          invisible: !supportsCloseTilt(this.stateObj),
         })}
         .label=${this.hass.localize(
           "ui.dialogs.more_info_control.close_tilt_cover"
@@ -74,7 +63,7 @@ class HaCoverTiltControls extends LitElement {
       return true;
     }
     const assumedState = this.stateObj.attributes.assumed_state === true;
-    return this._entityObj.isFullyOpenTilt && !assumedState;
+    return isFullyOpenTilt(this.stateObj) && !assumedState;
   }
 
   private _computeClosedDisabled(): boolean {
@@ -82,22 +71,28 @@ class HaCoverTiltControls extends LitElement {
       return true;
     }
     const assumedState = this.stateObj.attributes.assumed_state === true;
-    return this._entityObj.isFullyClosedTilt && !assumedState;
+    return isFullyClosedTilt(this.stateObj) && !assumedState;
   }
 
   private _onOpenTiltTap(ev): void {
     ev.stopPropagation();
-    this._entityObj.openCoverTilt();
+    this.hass.callService("cover", "open_cover_tilt", {
+      entity_id: this.stateObj.entity_id,
+    });
   }
 
   private _onCloseTiltTap(ev): void {
     ev.stopPropagation();
-    this._entityObj.closeCoverTilt();
+    this.hass.callService("cover", "close_cover_tilt", {
+      entity_id: this.stateObj.entity_id,
+    });
   }
 
   private _onStopTiltTap(ev): void {
     ev.stopPropagation();
-    this._entityObj.stopCoverTilt();
+    this.hass.callService("cover", "stop_cover_tilt", {
+      entity_id: this.stateObj.entity_id,
+    });
   }
 
   static get styles(): CSSResultGroup {
diff --git a/src/data/cover.ts b/src/data/cover.ts
new file mode 100644
index 0000000000..3ca55b6bf8
--- /dev/null
+++ b/src/data/cover.ts
@@ -0,0 +1,95 @@
+import {
+  HassEntityAttributeBase,
+  HassEntityBase,
+} from "home-assistant-js-websocket";
+import { supportsFeature } from "../common/entity/supports-feature";
+
+export const SUPPORT_OPEN = 1;
+export const SUPPORT_CLOSE = 2;
+export const SUPPORT_SET_POSITION = 4;
+export const SUPPORT_STOP = 8;
+export const SUPPORT_OPEN_TILT = 16;
+export const SUPPORT_CLOSE_TILT = 32;
+export const SUPPORT_STOP_TILT = 64;
+export const SUPPORT_SET_TILT_POSITION = 128;
+
+export const FEATURE_CLASS_NAMES = {
+  4: "has-set_position",
+  16: "has-open_tilt",
+  32: "has-close_tilt",
+  64: "has-stop_tilt",
+  128: "has-set_tilt_position",
+};
+
+export const supportsOpen = (stateObj) =>
+  supportsFeature(stateObj, SUPPORT_OPEN);
+
+export const supportsClose = (stateObj) =>
+  supportsFeature(stateObj, SUPPORT_CLOSE);
+
+export const supportsSetPosition = (stateObj) =>
+  supportsFeature(stateObj, SUPPORT_SET_POSITION);
+
+export const supportsStop = (stateObj) =>
+  supportsFeature(stateObj, SUPPORT_STOP);
+
+export const supportsOpenTilt = (stateObj) =>
+  supportsFeature(stateObj, SUPPORT_OPEN_TILT);
+
+export const supportsCloseTilt = (stateObj) =>
+  supportsFeature(stateObj, SUPPORT_CLOSE_TILT);
+
+export const supportsStopTilt = (stateObj) =>
+  supportsFeature(stateObj, SUPPORT_STOP_TILT);
+
+export const supportsSetTiltPosition = (stateObj) =>
+  supportsFeature(stateObj, SUPPORT_SET_TILT_POSITION);
+
+export function isFullyOpen(stateObj: CoverEntity) {
+  if (stateObj.attributes.current_position !== undefined) {
+    return stateObj.attributes.current_position === 100;
+  }
+  return stateObj.state === "open";
+}
+
+export function isFullyClosed(stateObj: CoverEntity) {
+  if (stateObj.attributes.current_position !== undefined) {
+    return stateObj.attributes.current_position === 0;
+  }
+  return stateObj.state === "closed";
+}
+
+export function isFullyOpenTilt(stateObj: CoverEntity) {
+  return stateObj.attributes.current_tilt_position === 100;
+}
+
+export function isFullyClosedTilt(stateObj: CoverEntity) {
+  return stateObj.attributes.current_tilt_position === 0;
+}
+
+export function isOpening(stateObj: CoverEntity) {
+  return stateObj.state === "opening";
+}
+
+export function isClosing(stateObj: CoverEntity) {
+  return stateObj.state === "closing";
+}
+
+export function isTiltOnly(stateObj: CoverEntity) {
+  const supportsCover =
+    supportsOpen(stateObj) || supportsClose(stateObj) || supportsStop(stateObj);
+  const supportsTilt =
+    supportsOpenTilt(stateObj) ||
+    supportsCloseTilt(stateObj) ||
+    supportsStopTilt(stateObj);
+  return supportsTilt && !supportsCover;
+}
+
+interface CoverEntityAttributes extends HassEntityAttributeBase {
+  current_position: number;
+  current_tilt_position: number;
+}
+
+export interface CoverEntity extends HassEntityBase {
+  attributes: CoverEntityAttributes;
+}
diff --git a/src/dialogs/more-info/controls/more-info-cover.js b/src/dialogs/more-info/controls/more-info-cover.js
deleted file mode 100644
index 6431959047..0000000000
--- a/src/dialogs/more-info/controls/more-info-cover.js
+++ /dev/null
@@ -1,124 +0,0 @@
-import "@polymer/iron-flex-layout/iron-flex-layout-classes";
-import { html } from "@polymer/polymer/lib/utils/html-tag";
-/* eslint-plugin-disable lit */
-import { PolymerElement } from "@polymer/polymer/polymer-element";
-import { attributeClassNames } from "../../../common/entity/attribute_class_names";
-import { featureClassNames } from "../../../common/entity/feature_class_names";
-import "../../../components/ha-cover-tilt-controls";
-import "../../../components/ha-labeled-slider";
-import LocalizeMixin from "../../../mixins/localize-mixin";
-import CoverEntity from "../../../util/cover-model";
-
-const FEATURE_CLASS_NAMES = {
-  4: "has-set_position",
-  128: "has-set_tilt_position",
-};
-class MoreInfoCover extends LocalizeMixin(PolymerElement) {
-  static get template() {
-    return html`
-      <style include="iron-flex"></style>
-      <style>
-        .current_position,
-        .tilt {
-          max-height: 0px;
-          overflow: hidden;
-        }
-
-        .has-set_position .current_position,
-        .has-current_position .current_position,
-        .has-set_tilt_position .tilt,
-        .has-current_tilt_position .tilt {
-          max-height: 208px;
-        }
-
-        [invisible] {
-          visibility: hidden !important;
-        }
-      </style>
-      <div class$="[[computeClassNames(stateObj)]]">
-        <div class="current_position">
-          <ha-labeled-slider
-            caption="[[localize('ui.card.cover.position')]]"
-            pin=""
-            value="{{coverPositionSliderValue}}"
-            disabled="[[!entityObj.supportsSetPosition]]"
-            on-change="coverPositionSliderChanged"
-          ></ha-labeled-slider>
-        </div>
-
-        <div class="tilt">
-          <ha-labeled-slider
-            caption="[[localize('ui.card.cover.tilt_position')]]"
-            pin=""
-            extra=""
-            value="{{coverTiltPositionSliderValue}}"
-            disabled="[[!entityObj.supportsSetTiltPosition]]"
-            on-change="coverTiltPositionSliderChanged"
-          >
-            <ha-cover-tilt-controls
-              slot="extra"
-              hidden$="[[entityObj.isTiltOnly]]"
-              hass="[[hass]]"
-              state-obj="[[stateObj]]"
-            ></ha-cover-tilt-controls>
-          </ha-labeled-slider>
-        </div>
-      </div>
-      <ha-attributes
-        hass="[[hass]]"
-        state-obj="[[stateObj]]"
-        extra-filters="current_position,current_tilt_position"
-      ></ha-attributes>
-    `;
-  }
-
-  static get properties() {
-    return {
-      hass: Object,
-      stateObj: {
-        type: Object,
-        observer: "stateObjChanged",
-      },
-      entityObj: {
-        type: Object,
-        computed: "computeEntityObj(hass, stateObj)",
-      },
-      coverPositionSliderValue: Number,
-      coverTiltPositionSliderValue: Number,
-    };
-  }
-
-  computeEntityObj(hass, stateObj) {
-    return new CoverEntity(hass, stateObj);
-  }
-
-  stateObjChanged(newVal) {
-    if (newVal) {
-      this.setProperties({
-        coverPositionSliderValue: newVal.attributes.current_position,
-        coverTiltPositionSliderValue: newVal.attributes.current_tilt_position,
-      });
-    }
-  }
-
-  computeClassNames(stateObj) {
-    const classes = [
-      attributeClassNames(stateObj, [
-        "current_position",
-        "current_tilt_position",
-      ]),
-      featureClassNames(stateObj, FEATURE_CLASS_NAMES),
-    ];
-    return classes.join(" ");
-  }
-
-  coverPositionSliderChanged(ev) {
-    this.entityObj.setCoverPosition(ev.target.value);
-  }
-
-  coverTiltPositionSliderChanged(ev) {
-    this.entityObj.setCoverTiltPosition(ev.target.value);
-  }
-}
-
-customElements.define("more-info-cover", MoreInfoCover);
diff --git a/src/dialogs/more-info/controls/more-info-cover.ts b/src/dialogs/more-info/controls/more-info-cover.ts
new file mode 100644
index 0000000000..61faf09af2
--- /dev/null
+++ b/src/dialogs/more-info/controls/more-info-cover.ts
@@ -0,0 +1,140 @@
+import { css, CSSResult, html, LitElement, TemplateResult } from "lit";
+import { customElement, property } from "lit/decorators";
+import { attributeClassNames } from "../../../common/entity/attribute_class_names";
+import { featureClassNames } from "../../../common/entity/feature_class_names";
+import "../../../components/ha-attributes";
+import "../../../components/ha-cover-tilt-controls";
+import "../../../components/ha-labeled-slider";
+import {
+  CoverEntity,
+  FEATURE_CLASS_NAMES,
+  isTiltOnly,
+  supportsSetPosition,
+  supportsSetTiltPosition,
+} from "../../../data/cover";
+import { HomeAssistant } from "../../../types";
+
+@customElement("more-info-cover")
+class MoreInfoCover extends LitElement {
+  @property({ attribute: false }) public hass!: HomeAssistant;
+
+  @property({ attribute: false }) public stateObj!: CoverEntity;
+
+  protected render(): TemplateResult {
+    if (!this.stateObj) {
+      return html``;
+    }
+
+    const _isTiltOnly = isTiltOnly(this.stateObj);
+
+    return html`
+      <div class=${this._computeClassNames(this.stateObj)}>
+        <div class="current_position">
+          <ha-labeled-slider
+            .caption=${this.hass.localize("ui.card.cover.position")}
+            pin=""
+            .value=${this.stateObj.attributes.current_position}
+            .disabled=${!supportsSetPosition(this.stateObj)}
+            @change=${this._coverPositionSliderChanged}
+          ></ha-labeled-slider>
+        </div>
+
+        <div class="tilt">
+          ${supportsSetTiltPosition(this.stateObj)
+            ? // Either render the labeled slider and put the tilt buttons into its slot
+              // or (if tilt position is not supported and therefore no slider is shown)
+              // render a title <div> (same style as for a labeled slider) and directly put
+              // the tilt controls on the more-info.
+              html` <ha-labeled-slider
+                .caption=${this.hass.localize("ui.card.cover.tilt_position")}
+                pin=""
+                extra=""
+                .value=${this.stateObj.attributes.current_tilt_position}
+                @change=${this._coverTiltPositionSliderChanged}
+              >
+                ${!_isTiltOnly
+                  ? html`<ha-cover-tilt-controls
+                      .hass=${this.hass}
+                      slot="extra"
+                      .stateObj=${this.stateObj}
+                    ></ha-cover-tilt-controls> `
+                  : html``}
+              </ha-labeled-slider>`
+            : !_isTiltOnly
+            ? html`
+                <div class="title">
+                  ${this.hass.localize("ui.card.cover.tilt_position")}
+                </div>
+                <ha-cover-tilt-controls
+                  .hass=${this.hass}
+                  .stateObj=${this.stateObj}
+                ></ha-cover-tilt-controls>
+              `
+            : html``}
+        </div>
+      </div>
+      <ha-attributes
+        .hass=${this.hass}
+        .stateObj=${this.stateObj}
+        extra-filters="current_position,current_tilt_position"
+      ></ha-attributes>
+    `;
+  }
+
+  private _computeClassNames(stateObj) {
+    const classes = [
+      attributeClassNames(stateObj, [
+        "current_position",
+        "current_tilt_position",
+      ]),
+      featureClassNames(stateObj, FEATURE_CLASS_NAMES),
+    ];
+    return classes.join(" ");
+  }
+
+  private _coverPositionSliderChanged(ev) {
+    this.hass.callService("cover", "set_cover_position", {
+      entity_id: this.stateObj.entity_id,
+      position: ev.target.value,
+    });
+  }
+
+  private _coverTiltPositionSliderChanged(ev) {
+    this.hass.callService("cover", "set_cover_tilt_position", {
+      entity_id: this.stateObj.entity_id,
+      tilt_position: ev.target.value,
+    });
+  }
+
+  static get styles(): CSSResult {
+    return css`
+      .current_position,
+      .tilt {
+        max-height: 0px;
+        overflow: hidden;
+      }
+
+      .has-set_position .current_position,
+      .has-current_position .current_position,
+      .has-open_tilt .tilt,
+      .has-close_tilt .tilt,
+      .has-stop_tilt .tilt,
+      .has-set_tilt_position .tilt,
+      .has-current_tilt_position .tilt {
+        max-height: 208px;
+      }
+
+      /* from ha-labeled-slider for consistent look */
+      .title {
+        margin: 5px 0 8px;
+        color: var(--primary-text-color);
+      }
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "more-info-cover": MoreInfoCover;
+  }
+}
diff --git a/src/panels/lovelace/entity-rows/hui-cover-entity-row.ts b/src/panels/lovelace/entity-rows/hui-cover-entity-row.ts
index 5503eac028..b42d0dc64d 100644
--- a/src/panels/lovelace/entity-rows/hui-cover-entity-row.ts
+++ b/src/panels/lovelace/entity-rows/hui-cover-entity-row.ts
@@ -9,8 +9,8 @@ import {
 import { customElement, property, state } from "lit/decorators";
 import "../../../components/ha-cover-controls";
 import "../../../components/ha-cover-tilt-controls";
+import { CoverEntity, isTiltOnly } from "../../../data/cover";
 import { HomeAssistant } from "../../../types";
-import { isTiltOnly } from "../../../util/cover-model";
 import { hasConfigOrEntityChanged } from "../common/has-changed";
 import "../components/hui-generic-entity-row";
 import { createEntityNotFoundWarning } from "../components/hui-warning";
@@ -38,7 +38,7 @@ class HuiCoverEntityRow extends LitElement implements LovelaceRow {
       return html``;
     }
 
-    const stateObj = this.hass.states[this._config.entity];
+    const stateObj = this.hass.states[this._config.entity] as CoverEntity;
 
     if (!stateObj) {
       return html`
diff --git a/src/state-summary/state-card-cover.js b/src/state-summary/state-card-cover.js
deleted file mode 100644
index e2e6b54277..0000000000
--- a/src/state-summary/state-card-cover.js
+++ /dev/null
@@ -1,68 +0,0 @@
-import "@polymer/iron-flex-layout/iron-flex-layout-classes";
-import { html } from "@polymer/polymer/lib/utils/html-tag";
-/* eslint-plugin-disable lit */
-import { PolymerElement } from "@polymer/polymer/polymer-element";
-import "../components/entity/state-info";
-import "../components/ha-cover-controls";
-import "../components/ha-cover-tilt-controls";
-import CoverEntity from "../util/cover-model";
-
-class StateCardCover extends PolymerElement {
-  static get template() {
-    return html`
-      <style include="iron-flex iron-flex-alignment"></style>
-      <style>
-        :host {
-          line-height: 1.5;
-        }
-      </style>
-
-      <div class="horizontal justified layout">
-        ${this.stateInfoTemplate}
-        <div class="horizontal layout">
-          <ha-cover-controls
-            hidden$="[[entityObj.isTiltOnly]]"
-            hass="[[hass]]"
-            state-obj="[[stateObj]]"
-          ></ha-cover-controls>
-          <ha-cover-tilt-controls
-            hidden$="[[!entityObj.isTiltOnly]]"
-            hass="[[hass]]"
-            state-obj="[[stateObj]]"
-          ></ha-cover-tilt-controls>
-        </div>
-      </div>
-    `;
-  }
-
-  static get stateInfoTemplate() {
-    return html`
-      <state-info
-        hass="[[hass]]"
-        state-obj="[[stateObj]]"
-        in-dialog="[[inDialog]]"
-      ></state-info>
-    `;
-  }
-
-  static get properties() {
-    return {
-      hass: Object,
-      stateObj: Object,
-      inDialog: {
-        type: Boolean,
-        value: false,
-      },
-      entityObj: {
-        type: Object,
-        computed: "computeEntityObj(hass, stateObj)",
-      },
-    };
-  }
-
-  computeEntityObj(hass, stateObj) {
-    const entity = new CoverEntity(hass, stateObj);
-    return entity;
-  }
-}
-customElements.define("state-card-cover", StateCardCover);
diff --git a/src/state-summary/state-card-cover.ts b/src/state-summary/state-card-cover.ts
new file mode 100644
index 0000000000..9134ff9257
--- /dev/null
+++ b/src/state-summary/state-card-cover.ts
@@ -0,0 +1,56 @@
+import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
+import { customElement, property } from "lit/decorators";
+import "../components/entity/state-info";
+import "../components/ha-cover-controls";
+import "../components/ha-cover-tilt-controls";
+import { CoverEntity, isTiltOnly } from "../data/cover";
+import { haStyle } from "../resources/styles";
+import { HomeAssistant } from "../types";
+
+@customElement("state-card-cover")
+class StateCardCover extends LitElement {
+  @property({ attribute: false }) public hass!: HomeAssistant;
+
+  @property({ attribute: false }) public stateObj!: CoverEntity;
+
+  @property({ type: Boolean }) public inDialog = false;
+
+  protected render(): TemplateResult {
+    return html`
+      <div class="horizontal justified layout">
+        <state-info
+          .hass=${this.hass}
+          .stateObj=${this.stateObj}
+          .inDialog=${this.inDialog}
+        ></state-info>
+        <ha-cover-controls
+          .hass=${this.hass}
+          .hidden=${isTiltOnly(this.stateObj)}
+          .stateObj=${this.stateObj}
+        ></ha-cover-controls>
+        <ha-cover-tilt-controls
+          .hass=${this.hass}
+          .hidden=${!isTiltOnly(this.stateObj)}
+          .stateObj=${this.stateObj}
+        ></ha-cover-tilt-controls>
+      </div>
+    `;
+  }
+
+  static get styles(): CSSResultGroup {
+    return [
+      haStyle,
+      css`
+        :host {
+          line-height: 1.5;
+        }
+      `,
+    ];
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "state-card-cover": StateCardCover;
+  }
+}
diff --git a/src/util/cover-model.js b/src/util/cover-model.js
deleted file mode 100644
index eae1007cf8..0000000000
--- a/src/util/cover-model.js
+++ /dev/null
@@ -1,149 +0,0 @@
-import { supportsFeature } from "../common/entity/supports-feature";
-
-/* eslint-enable no-bitwise */
-export default class CoverEntity {
-  constructor(hass, stateObj) {
-    this.hass = hass;
-    this.stateObj = stateObj;
-    this._attr = stateObj.attributes;
-    this._feat = this._attr.supported_features;
-  }
-
-  get isFullyOpen() {
-    if (this._attr.current_position !== undefined) {
-      return this._attr.current_position === 100;
-    }
-    return this.stateObj.state === "open";
-  }
-
-  get isFullyClosed() {
-    if (this._attr.current_position !== undefined) {
-      return this._attr.current_position === 0;
-    }
-    return this.stateObj.state === "closed";
-  }
-
-  get isFullyOpenTilt() {
-    return this._attr.current_tilt_position === 100;
-  }
-
-  get isFullyClosedTilt() {
-    return this._attr.current_tilt_position === 0;
-  }
-
-  get isOpening() {
-    return this.stateObj.state === "opening";
-  }
-
-  get isClosing() {
-    return this.stateObj.state === "closing";
-  }
-
-  get supportsOpen() {
-    return supportsFeature(this.stateObj, 1);
-  }
-
-  get supportsClose() {
-    return supportsFeature(this.stateObj, 2);
-  }
-
-  get supportsSetPosition() {
-    return supportsFeature(this.stateObj, 4);
-  }
-
-  get supportsStop() {
-    return supportsFeature(this.stateObj, 8);
-  }
-
-  get supportsOpenTilt() {
-    return supportsFeature(this.stateObj, 16);
-  }
-
-  get supportsCloseTilt() {
-    return supportsFeature(this.stateObj, 32);
-  }
-
-  get supportsStopTilt() {
-    return supportsFeature(this.stateObj, 64);
-  }
-
-  get supportsSetTiltPosition() {
-    return supportsFeature(this.stateObj, 128);
-  }
-
-  get isTiltOnly() {
-    const supportsCover =
-      this.supportsOpen || this.supportsClose || this.supportsStop;
-    const supportsTilt =
-      this.supportsOpenTilt || this.supportsCloseTilt || this.supportsStopTilt;
-    return supportsTilt && !supportsCover;
-  }
-
-  openCover() {
-    this.callService("open_cover");
-  }
-
-  closeCover() {
-    this.callService("close_cover");
-  }
-
-  stopCover() {
-    this.callService("stop_cover");
-  }
-
-  openCoverTilt() {
-    this.callService("open_cover_tilt");
-  }
-
-  closeCoverTilt() {
-    this.callService("close_cover_tilt");
-  }
-
-  stopCoverTilt() {
-    this.callService("stop_cover_tilt");
-  }
-
-  setCoverPosition(position) {
-    this.callService("set_cover_position", { position });
-  }
-
-  setCoverTiltPosition(tiltPosition) {
-    this.callService("set_cover_tilt_position", {
-      tilt_position: tiltPosition,
-    });
-  }
-
-  // helper method
-
-  callService(service, data = {}) {
-    data.entity_id = this.stateObj.entity_id;
-    this.hass.callService("cover", service, data);
-  }
-}
-
-export const supportsOpen = (stateObj) => supportsFeature(stateObj, 1);
-
-export const supportsClose = (stateObj) => supportsFeature(stateObj, 2);
-
-export const supportsSetPosition = (stateObj) => supportsFeature(stateObj, 4);
-
-export const supportsStop = (stateObj) => supportsFeature(stateObj, 8);
-
-export const supportsOpenTilt = (stateObj) => supportsFeature(stateObj, 16);
-
-export const supportsCloseTilt = (stateObj) => supportsFeature(stateObj, 32);
-
-export const supportsStopTilt = (stateObj) => supportsFeature(stateObj, 64);
-
-export const supportsSetTiltPosition = (stateObj) =>
-  supportsFeature(stateObj, 128);
-
-export function isTiltOnly(stateObj) {
-  const supportsCover =
-    supportsOpen(stateObj) || supportsClose(stateObj) || supportsStop(stateObj);
-  const supportsTilt =
-    supportsOpenTilt(stateObj) ||
-    supportsCloseTilt(stateObj) ||
-    supportsStopTilt(stateObj);
-  return supportsTilt && !supportsCover;
-}