RESTOLOGY High Density Foam 3 Steps Orthopedic Microsuede Bedding, 15" x 16" x 12", Tan The Restology high density foam 3 step pet steps enables your small, aging and or arthritic cat and dog easier access to your household furniture Crafted of high density foam with a removable, washable cover, our three tier foam stairs provide your cat and dog with the stability and support to reach your chairs, sofas, loveseat or bed The lightweight material makes our pet step stairs easy to move from one location to another. Suitable for pets up to 25lbs. If you want the best orthopedic solution for pet stairs, dont compromise and get your cat or dog the light weight, durable and stable high density foam 3 step pet stairs.