When only the best will do, trust us to provide the finest products for your dogs. Check out our 5 top sellers for travel, safety, and home protection. Shop now.Underneath the plush microfiber quilted cover is a 31/2"-thick therapeutic memory foam cushion designed and calibrated specifically for a dog's body shape and weight distribution. Our open-cell memory foam conforms to your dog's body and supports muscles, relieves pressure on joints, and improves circulation. The streamlined, plush bolster is filled with springy, 100% spun polyester, and provides your dog with a comfortable place to lean into (increasing their sense of safety and security). A hypoallergenic, water-resistant liner keeps the memory foam clean and dry. 100% polyester cover is removable and washable. Personalize with embroidery, up to 15 letters. Allow 2 extra days for delivery.