The cabinet body is constructed from 15MM Pb melamine, providing a sturdy foundation. The back panel is made of 3MM Mdf melamine, ensuring durability. The included corrugated cardboard scratching pad is tough and ideal for satisfying your cat's natural scratching instincts.Measuring approximately 35.83 inches in length, 20.47 inches in width, and 17.05 inches in height , this cat house offers a comfortable space for cats to rest, play, and hide.