Perfect Size for Your Pup: Our medium platform dog bed is 29” x 18” x 3" and comfortably fits breeds like Pug, Boston Terrier, Shih Tzu, Dachshund, and other similarly sized dogs up to 40 lbs. High-quality Comfort: The therapeutic cooling gel memory foam comforts your dog by relieving body aches, joint pain, hip dysplasia, and arthritis. Water-Resistant & Machine-Washable Cover: Keep your dog’s bed looking and smelling fresh and clean. The water-resistant, zippered cover slides off seamlessly for convenient clean! The Modern Mattress Bed: This fabulous platform mattress bed will quickly become your pup’s favorite. With both therapeutic and cooling memory foam, this bed is easy to step into and even easier to fall asleep on. And, every bed comes with a free toy and some BARK magic, so your pup is bound to love it. Just make sure to give the mattress up to 72 hours to fully expand. 100% Happiness: From the makers of BarkBox, this bed and all of our other products are made by dog people to make dogs and their people the happiest they can be. And with U.S.-based customer support, we’re always here to help.