Our Doormat Scroll Tray is made from sturdy recycled rubber, with a nonslip backing. We use a thick weatherproof rubber to keep your doormats in place year-round. Our Doormat Scroll Tray measures 24″ x 36″ and holds most 18″ x 30″ doormats, including all YardGalleryDesigns.com doormats. Many of our doormats also have coordinating Garden and House Flags! Easily change your doormat out with every season or holiday with our Doormats.