diff --git a/Userland/Applications/DisplaySettings/BackgroundSettingsWidget.h b/Userland/Applications/DisplaySettings/BackgroundSettingsWidget.h
index fd18bc8424..1f92eda2a0 100644
--- a/Userland/Applications/DisplaySettings/BackgroundSettingsWidget.h
+++ b/Userland/Applications/DisplaySettings/BackgroundSettingsWidget.h
@@ -13,16 +13,17 @@
 #include <LibGUI/ComboBox.h>
 #include <LibGUI/Menu.h>
 #include <LibGUI/RadioButton.h>
+#include <LibGUI/SettingsWindow.h>
 
 namespace DisplaySettings {
 
-class BackgroundSettingsWidget : public GUI::Widget {
+class BackgroundSettingsWidget : public GUI::SettingsWindow::Tab {
     C_OBJECT(BackgroundSettingsWidget);
 
 public:
     virtual ~BackgroundSettingsWidget() override;
 
-    void apply_settings();
+    virtual void apply_settings() override;
 
 private:
     BackgroundSettingsWidget();
diff --git a/Userland/Applications/DisplaySettings/DesktopSettingsWidget.h b/Userland/Applications/DisplaySettings/DesktopSettingsWidget.h
index 1c3c965f76..189d0bf18c 100644
--- a/Userland/Applications/DisplaySettings/DesktopSettingsWidget.h
+++ b/Userland/Applications/DisplaySettings/DesktopSettingsWidget.h
@@ -7,17 +7,18 @@
 #pragma once
 
 #include <LibCore/Timer.h>
+#include <LibGUI/SettingsWindow.h>
 #include <LibGUI/SpinBox.h>
 
 namespace DisplaySettings {
 
-class DesktopSettingsWidget : public GUI::Widget {
+class DesktopSettingsWidget : public GUI::SettingsWindow::Tab {
     C_OBJECT(DesktopSettingsWidget);
 
 public:
     virtual ~DesktopSettingsWidget() override;
 
-    void apply_settings();
+    virtual void apply_settings() override;
 
 private:
     DesktopSettingsWidget();
diff --git a/Userland/Applications/DisplaySettings/FontSettingsWidget.h b/Userland/Applications/DisplaySettings/FontSettingsWidget.h
index 4bd734111e..642c7d1934 100644
--- a/Userland/Applications/DisplaySettings/FontSettingsWidget.h
+++ b/Userland/Applications/DisplaySettings/FontSettingsWidget.h
@@ -7,17 +7,17 @@
 #pragma once
 
 #include <LibGUI/Label.h>
-#include <LibGUI/Widget.h>
+#include <LibGUI/SettingsWindow.h>
 
 namespace DisplaySettings {
 
-class FontSettingsWidget : public GUI::Widget {
+class FontSettingsWidget final : public GUI::SettingsWindow::Tab {
     C_OBJECT(FontSettingsWidget);
 
 public:
     virtual ~FontSettingsWidget() override;
 
-    void apply_settings();
+    virtual void apply_settings() override;
 
 private:
     FontSettingsWidget();
diff --git a/Userland/Applications/DisplaySettings/MonitorSettingsWidget.h b/Userland/Applications/DisplaySettings/MonitorSettingsWidget.h
index 4b5e609318..a74401e01b 100644
--- a/Userland/Applications/DisplaySettings/MonitorSettingsWidget.h
+++ b/Userland/Applications/DisplaySettings/MonitorSettingsWidget.h
@@ -11,11 +11,12 @@
 #include <LibGUI/ColorInput.h>
 #include <LibGUI/ComboBox.h>
 #include <LibGUI/RadioButton.h>
+#include <LibGUI/SettingsWindow.h>
 #include <WindowServer/ScreenLayout.h>
 
 namespace DisplaySettings {
 
-class MonitorSettingsWidget : public GUI::Widget {
+class MonitorSettingsWidget final : public GUI::SettingsWindow::Tab {
     C_OBJECT(MonitorSettingsWidget);
 
 public:
@@ -25,7 +26,7 @@ public:
             show_screen_numbers(false);
     }
 
-    void apply_settings();
+    virtual void apply_settings() override;
     void show_screen_numbers(bool);
 
 protected:
diff --git a/Userland/Applications/DisplaySettings/main.cpp b/Userland/Applications/DisplaySettings/main.cpp
index 5f88de9c96..d42a07cdbf 100644
--- a/Userland/Applications/DisplaySettings/main.cpp
+++ b/Userland/Applications/DisplaySettings/main.cpp
@@ -1,6 +1,7 @@
 /*
  * Copyright (c) 2019-2020, Jesse Buhagiar <jooster669@gmail.com>
  * Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
+ * Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
@@ -11,13 +12,8 @@
 #include "MonitorSettingsWidget.h"
 #include <LibConfig/Client.h>
 #include <LibGUI/Application.h>
-#include <LibGUI/BoxLayout.h>
-#include <LibGUI/Button.h>
 #include <LibGUI/Icon.h>
-#include <LibGUI/Menu.h>
-#include <LibGUI/Menubar.h>
-#include <LibGUI/TabWidget.h>
-#include <LibGUI/Window.h>
+#include <LibGUI/SettingsWindow.h>
 #include <stdio.h>
 #include <unistd.h>
 
@@ -33,54 +29,11 @@ int main(int argc, char** argv)
 
     auto app_icon = GUI::Icon::default_icon("app-display-settings");
 
-    auto window = GUI::Window::construct();
-    window->set_title("Display Settings");
-    window->resize(400, 480);
-    window->set_resizable(false);
-    window->set_minimizable(false);
-
-    auto& main_widget = window->set_main_widget<GUI::Widget>();
-    main_widget.set_fill_with_background_color(true);
-    main_widget.set_layout<GUI::VerticalBoxLayout>();
-    main_widget.layout()->set_margins(4);
-    main_widget.layout()->set_spacing(6);
-
-    auto& tab_widget = main_widget.add<GUI::TabWidget>();
-    auto& background_settings_widget = tab_widget.add_tab<DisplaySettings::BackgroundSettingsWidget>("Background");
-    auto& font_settings_widget = tab_widget.add_tab<DisplaySettings::FontSettingsWidget>("Fonts");
-    auto& monitor_settings_widget = tab_widget.add_tab<DisplaySettings::MonitorSettingsWidget>("Monitor");
-    auto& desktop_settings_widget = tab_widget.add_tab<DisplaySettings::DesktopSettingsWidget>("Workspaces");
-
-    auto& button_container = main_widget.add<GUI::Widget>();
-    button_container.set_shrink_to_fit(true);
-    button_container.set_layout<GUI::HorizontalBoxLayout>();
-    button_container.layout()->set_spacing(6);
-    button_container.layout()->add_spacer();
-
-    auto& ok_button = button_container.add<GUI::Button>("OK");
-    ok_button.set_fixed_width(75);
-    ok_button.on_click = [&](auto) {
-        background_settings_widget.apply_settings();
-        monitor_settings_widget.apply_settings();
-        desktop_settings_widget.apply_settings();
-        font_settings_widget.apply_settings();
-        app->quit();
-    };
-
-    auto& cancel_button = button_container.add<GUI::Button>("Cancel");
-    cancel_button.set_fixed_width(75);
-    cancel_button.on_click = [&](auto) {
-        app->quit();
-    };
-
-    auto& apply_button = button_container.add<GUI::Button>("Apply");
-    apply_button.set_fixed_width(75);
-    apply_button.on_click = [&](auto) {
-        background_settings_widget.apply_settings();
-        monitor_settings_widget.apply_settings();
-        desktop_settings_widget.apply_settings();
-        font_settings_widget.apply_settings();
-    };
+    auto window = GUI::SettingsWindow::construct("Display Settings");
+    window->add_tab<DisplaySettings::BackgroundSettingsWidget>("Background");
+    window->add_tab<DisplaySettings::FontSettingsWidget>("Fonts");
+    window->add_tab<DisplaySettings::MonitorSettingsWidget>("Monitor");
+    window->add_tab<DisplaySettings::DesktopSettingsWidget>("Workspaces");
 
     window->set_icon(app_icon.bitmap_for_size(16));