DESIGNED FOR PETS: The classic pet bed mattress design gives both dogs and cats plenty of room to sleep in a variety of different positions, with the gusseted sides providing additional cushioned loft for enhanced nestling and lounging comfort WATER-RESISTANT: Perfect for both indoor and outdoor use, the sleep surface features water-resistant polyester canvas that protects against dirt, spills, and accidents EASY ON JOINTS: The gel-infused memory foam whisks heat away for a cooling effect, as well contours to your pet's figure to cushion pressure points, relieve joint pain, and improve body alignment to help ease discomfort and encourage restful sleep PRODUCT DETAILS: Chestnut; Medium, 30" x 20" x 3"