Dogbed4less XXL Orthopedic Gel Cooling Memory Foam Pet Bed with Waterproof Internal Case + 2 Washable Microsuede External Cover for Larger Dog ic memory foam pad, secured by a waterproof internal zipper cover and 2 external durable washable Microsuede cover in chocolate brown color. The 2nd free external cove 2 Layers of zipper Covers protection: Waterproof Taffeta fabric internal cover and 2 comfortable 180GSM MicroSuede fabric external cover with hidden zippered eyelid design plus extra stitching boasts longer lasting quality and easy to wash by machine. High quality gel infused cooling memory foam never loses its shape, providing many years of cozy comfort in relieving the pain of arthritis, joint and hip dysplasia. It can also contours to the body for true orthopedic support. Unlike other brand with multi-layer glued partial memory foam, we do not cut corners and only offer 3.2lbs high density 100% memory foam similar to high end therapeutic mattress stores to promote better sleep, healthy joint and long lasting. Dogbed4less pet bed offers the perfect combination of support and comfort in balance with superior durability while ensuring the body is properly aligned without painful pressure points that can lead to tossing and turning. Try it yourself and you will love it too!