Finish out your dog's home with a comfortable pad. Custom designed to fit the right shape and size of your Petmate? Indigo? dog house for a snug and cozy fit. It can also be used as a comfortable lounging pad for your dog wherever they choose. Pad is made with a durable, moisture-repellent vinyl shell to keep floors clean and dry. Also perfect for outdoor use. Features a replaceable foam inner pad if it becomes worn. The 1 in THK mat includes provides long lasting comfort. A zippered side opening provides easy access to the foam padding.