The K&H Comfy n' Dry Indoor-Outdoor Beds are the next revolution in pet bedding! These beds provide a state of the art orthopedic support while allowing water to run completely through the bed and stay dry! This unique water resistant core is 100 percent recyclable. UV treated fade-resistant polyester edge with mesh center and non-slip bottom ensures this bed will last and last. The breathable design allows air circulation around your pet! The zippered cover is easy to remove and machine wash. One year limited warranty.