REPLACEMENT PET COT COVER: Raised dog bed cover helps pets stay cool in warm spring and summer months by allowing air to circulate STRONG & STURDY: Dog cot cover is made with a heavy denier that holds over 200 pounds, durable and tested for strength. Cover is machine washable an can even be hosed off outdoors QUICK & EASY INSTALLATION: Exchange covers in minutes, no tools necessary. Includes cover only, frame is not included INDOOR & OUTDOOR USE: Breathable mesh center is great for indoor and outdoor use. Water resistant mesh center repels moisture BRAND YOU TRUST: Designed by K&H with OVER 25 years of experience in creating innovative, quality products. DIMENSIONS: Medium cover measures 32 X 25 inches and fits any K&H Medium Pet Cot frame HINT: New covers fit the frame very snug, they will stretch out after your pet has used the bed a few times; you can try sitting on the bed yourself to help break it in