diff --git a/browser/components/sessionstore/TabState.sys.mjs b/browser/components/sessionstore/TabState.sys.mjs
index 82721356d191055bec0d4b0ca49e481221988801..e0fde4fc475471d170ce46c1207e6e7b67fcaf1d 100644
--- a/browser/components/sessionstore/TabState.sys.mjs
+++ b/browser/components/sessionstore/TabState.sys.mjs
@@ -85,7 +85,25 @@ class _TabState {
       tabData.groupId = tab.group.id;
     }
 
+    tabData.zenWorkspace = tab.getAttribute("zen-workspace-id");
+    tabData.zenSyncId = tab.getAttribute("id");
+    tabData.zenEssential = tab.getAttribute("zen-essential");
+    tabData.pinned = tabData.pinned || tabData.zenEssential;
+    tabData.zenDefaultUserContextId = tab.getAttribute("zenDefaultUserContextId");
+    tabData.zenPinnedEntry = tab.getAttribute("zen-pinned-entry");
+    tabData.zenPinnedIcon = tab.getAttribute("zen-pinned-icon");
+    tabData.zenIsEmpty = tab.hasAttribute("zen-empty-tab");
+    tabData.zenStaticLabel = tab.zenStaticLabel;
+    tabData.zenHasStaticIcon = tab.hasAttribute("zen-has-static-icon");
+    tabData.zenGlanceId = tab.getAttribute("glance-id");
+    tabData.zenIsGlance = tab.hasAttribute("zen-glance-tab");
+    tabData._zenPinnedInitialState = tab._zenPinnedInitialState;
+    tabData._zenIsActiveTab = tab._zenContentsVisible;
+
     tabData.searchMode = tab.ownerGlobal.gURLBar.getSearchMode(browser, true);
+    if (tabData.searchMode?.source === tab.ownerGlobal.UrlbarUtils.RESULT_SOURCE.ZEN_ACTIONS) {
+      delete tabData.searchMode;
+    }
 
     tabData.userContextId = tab.userContextId || 0;
 
@@ -98,7 +116,7 @@ class _TabState {
 
     // Copy data from the tab state cache only if the tab has fully finished
     // restoring. We don't want to overwrite data contained in __SS_data.
-    this.copyFromCache(browser.permanentKey, tabData, options);
+    this.copyFromCache(tab.permanentKey, tabData, options);
 
     // After copyFromCache() was called we check for properties that are kept
     // in the cache only while the tab is pending or restoring. Once that