diff --git a/Userland/Libraries/LibGfx/Rect.h b/Userland/Libraries/LibGfx/Rect.h
index 7f53e7e7a1..0b3ad407a5 100644
--- a/Userland/Libraries/LibGfx/Rect.h
+++ b/Userland/Libraries/LibGfx/Rect.h
@@ -1038,6 +1038,7 @@ private:
 
 using IntRect = Rect<int>;
 using FloatRect = Rect<float>;
+using DoubleRect = Rect<double>;
 
 [[nodiscard]] ALWAYS_INLINE IntRect enclosing_int_rect(FloatRect const& float_rect)
 {
diff --git a/Userland/Libraries/LibWeb/Geometry/DOMRectReadOnly.h b/Userland/Libraries/LibWeb/Geometry/DOMRectReadOnly.h
index 1982ff6f06..5c36caa0da 100644
--- a/Userland/Libraries/LibWeb/Geometry/DOMRectReadOnly.h
+++ b/Userland/Libraries/LibWeb/Geometry/DOMRectReadOnly.h
@@ -45,6 +45,6 @@ protected:
 
     virtual void initialize(JS::Realm&) override;
 
-    Gfx::FloatRect m_rect;
+    Gfx::DoubleRect m_rect;
 };
 }