47″ Length X 29″ Width X 4″ Thick is ideal for medium to large breed dogs and also fit into 48″X30″ XL dog crate. The order comes with 1 durable blue denim cover, 1 waterproof internal zippered cover and 1 solid 4 inches memory foam insert pad + get 1 Bonus brown color External Suede non slip bottom side cover on this bed purchase.The bonus suede external cover is a great replacement during The Simmons Beautyrest Thera Bed ensures your dog with a comfortable place of its own. This orthopedic dog mat features a high-quality memory foam mattress topper, convoluted foam pad and a perfectly plush surface for superior support and comfort. Rated 5 out of 5 by PamM from SKECHERS SUEDE PEEP-TOE SLINGBACK WEDGES Thank you QVC, thank you Skechers, very comfortable sandal. I wear a size 8w, perfect fit. Wore the black sandals to my nieces wedding on Saturday and my feet / legs/ knees never bothered me for the whole 11 hours wearing them . Dr. Alan Hedge is a professor in the Department of Design and Environmental Analysis at Cornell University. He is also a certified professional ergonomist. Dr. Alan Hedge explains how to buy the I found this website just this past week and wished that I had stumbled upon it earlier. My Story: I decided to get my lazy butt back in shape around christmas of 2007. .