diff --git a/web/chat/thread-menu.react.js b/web/chat/thread-menu.react.js
index fc8f508d3..34ed9633e 100644
--- a/web/chat/thread-menu.react.js
+++ b/web/chat/thread-menu.react.js
@@ -1,213 +1,223 @@
 // @flow
 
 import {
   faArrowRight,
   faBell,
   faCog,
   faCommentAlt,
   faSignOutAlt,
   faPlusCircle,
   faUserFriends,
 } from '@fortawesome/free-solid-svg-icons';
 import * as React from 'react';
 
 import { childThreadInfos } from 'lib/selectors/thread-selectors';
 import {
   threadHasPermission,
   viewerIsMember,
   threadIsChannel,
 } from 'lib/shared/thread-utils';
 import {
   type ThreadInfo,
   threadTypes,
   threadPermissions,
 } from 'lib/types/thread-types';
 
+import SidebarListModal from '../modals/chat/sidebar-list-modal.react';
 import { useModalContext } from '../modals/modal-provider.react';
 import ThreadSettingsModal from '../modals/threads/thread-settings-modal.react';
 import { useSelector } from '../redux/redux-utils';
 import SWMansionIcon from '../SWMansionIcon.react';
 import ThreadMenuItem from './thread-menu-item.react';
 import css from './thread-menu.css';
 
 type ThreadMenuProps = {
   +threadInfo: ThreadInfo,
 };
 
 function ThreadMenu(props: ThreadMenuProps): React.Node {
   const [isOpen, setIsOpen] = React.useState(false);
 
   const { setModal } = useModalContext();
 
   const { threadInfo } = props;
 
   const onClickSettings = React.useCallback(
     () => setModal(<ThreadSettingsModal threadID={threadInfo.id} />),
     [setModal, threadInfo.id],
   );
 
   const settingsItem = React.useMemo(() => {
     return (
       <ThreadMenuItem
         key="settings"
         text="Settings"
         icon={faCog}
         onClick={onClickSettings}
       />
     );
   }, [onClickSettings]);
 
   const membersItem = React.useMemo(() => {
     if (threadInfo.type === threadTypes.PERSONAL) {
       return null;
     }
     return <ThreadMenuItem key="members" text="Members" icon={faUserFriends} />;
   }, [threadInfo.type]);
 
   const childThreads = useSelector(
     state => childThreadInfos(state)[threadInfo.id],
   );
 
   const hasSidebars = React.useMemo(() => {
     return childThreads?.some(
       childThreadInfo => childThreadInfo.type === threadTypes.SIDEBAR,
     );
   }, [childThreads]);
 
+  const onClickSidebars = React.useCallback(
+    () => setModal(<SidebarListModal threadInfo={threadInfo} />),
+    [setModal, threadInfo],
+  );
+
   const sidebarItem = React.useMemo(() => {
     if (!hasSidebars) {
       return null;
     }
     return (
-      <ThreadMenuItem key="sidebars" text="Sidebars" icon={faArrowRight} />
+      <ThreadMenuItem
+        key="sidebars"
+        text="Sidebars"
+        icon={faArrowRight}
+        onClick={onClickSidebars}
+      />
     );
-  }, [hasSidebars]);
+  }, [hasSidebars, onClickSidebars]);
 
   const canCreateSubchannels = React.useMemo(
     () => threadHasPermission(threadInfo, threadPermissions.CREATE_SUBCHANNELS),
     [threadInfo],
   );
 
   const hasSubchannels = React.useMemo(() => {
     return !!childThreads?.some(threadIsChannel);
   }, [childThreads]);
 
   const viewSubchannelsItem = React.useMemo(() => {
     if (!hasSubchannels && !canCreateSubchannels) {
       return null;
     }
     return (
       <ThreadMenuItem
         key="subchannels"
         text="Subchannels"
         icon={faCommentAlt}
       />
     );
   }, [canCreateSubchannels, hasSubchannels]);
 
   const createSubchannelsItem = React.useMemo(() => {
     if (!canCreateSubchannels) {
       return null;
     }
     return (
       <ThreadMenuItem
         key="newSubchannel"
         text="Create new subchannel"
         icon={faPlusCircle}
       />
     );
   }, [canCreateSubchannels]);
 
   const leaveThreadItem = React.useMemo(() => {
     const canLeaveThread = threadHasPermission(
       threadInfo,
       threadPermissions.LEAVE_THREAD,
     );
     if (!viewerIsMember(threadInfo) || !canLeaveThread) {
       return null;
     }
     return (
       <ThreadMenuItem
         key="leave"
         text="Leave Thread"
         icon={faSignOutAlt}
         dangerous
       />
     );
   }, [threadInfo]);
 
   const menuItems = React.useMemo(() => {
     const notificationsItem = (
       <ThreadMenuItem key="notifications" text="Notifications" icon={faBell} />
     );
     const separator = <hr key="separator" className={css.separator} />;
 
     // TODO: Enable menu items when the modals are implemented
     const SHOW_NOTIFICATIONS = false;
     const SHOW_MEMBERS = false;
-    const SHOW_SIDEBAR = false;
     const SHOW_VIEW_SUBCHANNELS = false;
     const SHOW_CREATE_SUBCHANNELS = false;
     const SHOW_LEAVE_THREAD = false;
 
     const items = [
       settingsItem,
       SHOW_NOTIFICATIONS && notificationsItem,
       SHOW_MEMBERS && membersItem,
-      SHOW_SIDEBAR && sidebarItem,
+      sidebarItem,
       SHOW_VIEW_SUBCHANNELS && viewSubchannelsItem,
       SHOW_CREATE_SUBCHANNELS && createSubchannelsItem,
       SHOW_LEAVE_THREAD && leaveThreadItem && separator,
       SHOW_LEAVE_THREAD && leaveThreadItem,
     ];
     return items.filter(Boolean);
   }, [
     settingsItem,
     membersItem,
     sidebarItem,
     viewSubchannelsItem,
     createSubchannelsItem,
     leaveThreadItem,
   ]);
 
   const closeMenuCallback = React.useCallback(() => {
     document.removeEventListener('click', closeMenuCallback);
     if (isOpen) {
       setIsOpen(false);
     }
   }, [isOpen]);
 
   React.useEffect(() => {
     if (!document || !isOpen) {
       return undefined;
     }
     document.addEventListener('click', closeMenuCallback);
     return () => document.removeEventListener('click', closeMenuCallback);
   }, [closeMenuCallback, isOpen]);
 
   const switchMenuCallback = React.useCallback(() => {
     setIsOpen(isMenuOpen => !isMenuOpen);
   }, []);
 
   if (menuItems.length === 0) {
     return null;
   }
 
   let menuActionList = null;
   if (isOpen) {
     menuActionList = (
       <div className={css.topBarMenuActionList}>{menuItems}</div>
     );
   }
 
   return (
     <div>
       <button className={css.topBarMenuButton} onClick={switchMenuCallback}>
         <SWMansionIcon icon="menu-vertical" size={20} />
       </button>
       {menuActionList}
     </div>
   );
 }
 
 export default ThreadMenu;