diff --git a/src/frontend/apps/impress/src/features/docs/doc-editor/stores/index.ts b/src/frontend/apps/impress/src/features/docs/doc-editor/stores/index.ts
index 499405d49..ccb837296 100644
--- a/src/frontend/apps/impress/src/features/docs/doc-editor/stores/index.ts
+++ b/src/frontend/apps/impress/src/features/docs/doc-editor/stores/index.ts
@@ -1,3 +1,2 @@
 export * from './useEditorStore';
 export * from './useHeadingStore';
-export * from './usePanelEditorStore';
diff --git a/src/frontend/apps/impress/src/features/docs/doc-editor/stores/usePanelEditorStore.tsx b/src/frontend/apps/impress/src/features/docs/doc-editor/stores/usePanelEditorStore.tsx
deleted file mode 100644
index 64833d03d..000000000
--- a/src/frontend/apps/impress/src/features/docs/doc-editor/stores/usePanelEditorStore.tsx
+++ /dev/null
@@ -1,19 +0,0 @@
-import { create } from 'zustand';
-
-export interface UsePanelEditorStore {
-  isPanelOpen: boolean;
-  setIsPanelOpen: (isOpen: boolean) => void;
-  isPanelTableContentOpen: boolean;
-  setIsPanelTableContentOpen: (isOpen: boolean) => void;
-}
-
-export const usePanelEditorStore = create<UsePanelEditorStore>((set) => ({
-  isPanelOpen: false,
-  isPanelTableContentOpen: true,
-  setIsPanelTableContentOpen: (isPanelTableContentOpen) => {
-    set(() => ({ isPanelTableContentOpen }));
-  },
-  setIsPanelOpen: (isPanelOpen) => {
-    set(() => ({ isPanelOpen }));
-  },
-}));
diff --git a/src/frontend/apps/impress/src/features/docs/doc-export/utils_print.ts b/src/frontend/apps/impress/src/features/docs/doc-export/utils_print.ts
index a19d92c54..82a5ef65c 100644
--- a/src/frontend/apps/impress/src/features/docs/doc-export/utils_print.ts
+++ b/src/frontend/apps/impress/src/features/docs/doc-export/utils_print.ts
@@ -24,6 +24,7 @@ const PRINT_ONLY_CONTENT_CSS = `
   .--docs--table-content,
   .--docs--doc-footer,
   .--docs--footer,
+  .--docs--right-panel,
   footer,
   [role="contentinfo"],
   div[data-is-empty-and-focused="true"],
diff --git a/src/frontend/apps/impress/src/features/docs/doc-header/components/FloatingBar.tsx b/src/frontend/apps/impress/src/features/docs/doc-header/components/FloatingBar.tsx
index 62208e246..45a94108e 100644
--- a/src/frontend/apps/impress/src/features/docs/doc-header/components/FloatingBar.tsx
+++ b/src/frontend/apps/impress/src/features/docs/doc-header/components/FloatingBar.tsx
@@ -4,6 +4,7 @@ import { css } from 'styled-components';
 import { Box } from '@/components';
 import { useCunninghamTheme } from '@/cunningham/useCunninghamTheme';
 import { LeftPanelCollapseButton } from '@/features/left-panel';
+import { RightPanelCollapseButton } from '@/features/right-panel/components/RightPanelCollapseButton';
 import { useResponsiveStore } from '@/stores';
 
 /**
@@ -22,19 +23,15 @@ export const FloatingBar = () => {
     const sm = spacingsTokens['sm'];
     return css`
       position: sticky;
-      top: calc(-${base});
+      top: 0;
       left: 0;
       right: 0;
-      width: calc(100% + ${base} + ${base});
+      width: 100%;
       min-height: 64px;
       padding: ${sm};
-      margin-left: calc(-${base});
-      margin-right: calc(-${base});
       margin-top: calc(-${base});
       z-index: 21; // Under editor select box but above other elements (e.g., doc title, suggestion menu)
-      display: flex;
       align-items: flex-start;
-      justify-content: flex-start;
       isolation: isolate;
 
       &::before {
@@ -64,17 +61,16 @@ export const FloatingBar = () => {
     `;
   }, [spacingsTokens]);
 
-  if (!isDesktop) {
-    return null;
-  }
-
   return (
     <Box
       className="--docs--floating-bar"
       data-testid="floating-bar"
       $css={FLOATING_STYLES}
+      $direction="row"
+      $justify="space-between"
     >
-      <LeftPanelCollapseButton />
+      {isDesktop ? <LeftPanelCollapseButton /> : <Box />}
+      <RightPanelCollapseButton />
     </Box>
   );
 };
diff --git a/src/frontend/apps/impress/src/features/right-panel/components/RightPanel.tsx b/src/frontend/apps/impress/src/features/right-panel/components/RightPanel.tsx
new file mode 100644
index 000000000..34f0b2000
--- /dev/null
+++ b/src/frontend/apps/impress/src/features/right-panel/components/RightPanel.tsx
@@ -0,0 +1,52 @@
+import { useTranslation } from 'react-i18next';
+import { css } from 'styled-components';
+
+import { Box } from '@/components';
+import { useDocStore, useProviderStore } from '@/features/docs/doc-management';
+import { HEADER_HEIGHT } from '@/features/header';
+import { useResponsiveStore } from '@/stores';
+
+import { useRightPanelStore } from './useRightPanelStore';
+
+export const RightPanel = () => {
+  const { t } = useTranslation();
+  const { currentDoc: doc } = useDocStore();
+  const { _, isPanelOpen } = useRightPanelStore();
+  const { isMobile } = useResponsiveStore();
+  const { provider, isReady } = useProviderStore();
+  const isProviderReady =
+    isReady && provider && provider?.configuration.name === doc?.id;
+
+  if (!doc || !isProviderReady) {
+    return null;
+  }
+
+  return (
+    <Box
+      className="--docs--right-panel"
+      aria-label={t('Right panel')}
+      $width="300px"
+      $height={`calc(100dvh - ${HEADER_HEIGHT}px)`}
+      $position={isMobile ? 'absolute' : 'sticky'}
+      $zIndex={25}
+      $hasTransition
+      $background="var(--c--contextuals--background--surface--secondary)"
+      $css={css`
+        flex-shrink: 0;
+        border-left: 1px solid var(--c--contextuals--border--surface--primary);
+        transform: translateX(0%);
+        top: 0;
+        right: 0;
+        align-self: flex-start;
+        opacity: 1;
+        ${!isPanelOpen &&
+        css`
+          transform: translateX(200%);
+          opacity: 0;
+          margin-left: 0rem;
+          width: 0;
+        `}
+      `}
+    ></Box>
+  );
+};
diff --git a/src/frontend/apps/impress/src/features/right-panel/components/RightPanelCollapseButton.tsx b/src/frontend/apps/impress/src/features/right-panel/components/RightPanelCollapseButton.tsx
new file mode 100644
index 000000000..025a5e55a
--- /dev/null
+++ b/src/frontend/apps/impress/src/features/right-panel/components/RightPanelCollapseButton.tsx
@@ -0,0 +1,42 @@
+import { Button } from '@gouvfr-lasuite/cunningham-react';
+import { useTranslation } from 'react-i18next';
+import { css } from 'styled-components';
+
+import CommentsIcon from '@/assets/icons/ui-kit/bubble-text.svg';
+import { Card } from '@/components';
+
+import { useRightPanelStore } from './useRightPanelStore';
+
+export const RightPanelCollapseButton = () => {
+  const { t } = useTranslation();
+  const { isPanelOpen, togglePanel } = useRightPanelStore();
+
+  const ariaLabel = isPanelOpen
+    ? t('Hide the right side panel')
+    : t('Show the right side panel');
+
+  return (
+    <Card
+      className="--docs--right-panel-collapse-button"
+      $direction="row"
+      $css={css`
+        padding: var(--c--globals--spacings--xxxs);
+        align-items: center;
+        gap: var(--c--globals--spacings--xxxs);
+        border-radius: var(--c--globals--spacings--xs);
+        box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.05);
+      `}
+    >
+      <Button
+        size="small"
+        onClick={togglePanel}
+        aria-label={ariaLabel}
+        aria-expanded={isPanelOpen}
+        color="neutral"
+        variant={isPanelOpen ? 'secondary' : 'tertiary'}
+        icon={<CommentsIcon width={24} height={24} aria-hidden="true" />}
+        data-testid="floating-bar-toggle-right-panel"
+      ></Button>
+    </Card>
+  );
+};
diff --git a/src/frontend/apps/impress/src/features/right-panel/components/useRightPanelStore.tsx b/src/frontend/apps/impress/src/features/right-panel/components/useRightPanelStore.tsx
new file mode 100644
index 000000000..74638b918
--- /dev/null
+++ b/src/frontend/apps/impress/src/features/right-panel/components/useRightPanelStore.tsx
@@ -0,0 +1,17 @@
+import { create } from 'zustand';
+
+export interface UseRightPanelStore {
+  isPanelOpen: boolean;
+  setIsPanelOpen: (isOpen: boolean) => void;
+  togglePanel: () => void;
+}
+
+export const useRightPanelStore = create<UseRightPanelStore>((set) => ({
+  isPanelOpen: false,
+  setIsPanelOpen: (isPanelOpen) => {
+    set(() => ({ isPanelOpen }));
+  },
+  togglePanel: () => {
+    set((state) => ({ isPanelOpen: !state.isPanelOpen }));
+  },
+}));
diff --git a/src/frontend/apps/impress/src/layouts/MainLayout.tsx b/src/frontend/apps/impress/src/layouts/MainLayout.tsx
index 273c3ae02..750408bf3 100644
--- a/src/frontend/apps/impress/src/layouts/MainLayout.tsx
+++ b/src/frontend/apps/impress/src/layouts/MainLayout.tsx
@@ -2,10 +2,11 @@ import { PropsWithChildren } from 'react';
 import { useTranslation } from 'react-i18next';
 import { css } from 'styled-components';
 
-import { Box } from '@/components';
+import { Box, BoxProps } from '@/components';
 import { Header } from '@/features/header';
 import { HEADER_HEIGHT } from '@/features/header/conf';
 import { LeftPanel, ResizableLeftPanel } from '@/features/left-panel';
+import { RightPanel } from '@/features/right-panel/components/RightPanel';
 import { DocEditorSkeleton, Skeleton } from '@/features/skeletons';
 import { useResponsiveStore } from '@/stores';
 
@@ -43,20 +44,29 @@ export function MainLayout({
 
 export interface MainLayoutContentProps {
   backgroundColor: 'white' | 'grey';
-  enableResizablePanel?: boolean;
+  enableResizablePanel: boolean;
 }
 
 export function MainLayoutContent({
   children,
   backgroundColor,
-  enableResizablePanel = false,
+  enableResizablePanel,
 }: PropsWithChildren<MainLayoutContentProps>) {
   const { isDesktop } = useResponsiveStore();
 
   if (enableResizablePanel) {
     return (
       <ResizableLeftPanel leftPanel={<LeftPanel />}>
-        <MainContent backgroundColor={backgroundColor}>{children}</MainContent>
+        <Box $direction="row" $width="100%" $position="relative">
+          <MainContent
+            backgroundColor={backgroundColor}
+            $flex="auto"
+            $padding="0"
+          >
+            {children}
+          </MainContent>
+          <RightPanel />
+        </Box>
       </ResizableLeftPanel>
     );
   }
@@ -86,10 +96,15 @@ export function MainLayoutContent({
   );
 }
 
+type MainContentProps = BoxProps & {
+  backgroundColor: 'white' | 'grey';
+};
+
 const MainContent = ({
   children,
   backgroundColor,
-}: PropsWithChildren<MainLayoutContentProps>) => {
+  ...props
+}: PropsWithChildren<MainContentProps>) => {
   const { isDesktop } = useResponsiveStore();
 
   const { t } = useTranslation();
@@ -106,9 +121,7 @@ const MainContent = ({
       $width="100%"
       $height={`calc(100dvh - ${HEADER_HEIGHT}px)`}
       $position="relative"
-      $padding={{
-        all: isDesktop ? 'base' : '0',
-      }}
+      $padding={isDesktop ? 'base' : '0'}
       $background={
         currentBackgroundColor === 'white'
           ? 'var(--c--contextuals--background--surface--primary)'
@@ -118,6 +131,7 @@ const MainContent = ({
         overflow-y: auto;
         overflow-x: clip;
       `}
+      {...props}
     >
       <Skeleton>
         <DocEditorSkeleton />