It is made of solid particle board, keep the whole cat tree strong and stable,allows your kitty to stretch, paw, scratch, and climb all day with total support.Covered in soft and comfortable chenille fabric, making it the perfect resting and playing area for your kitten.Wrapped with sisal rope, the scratching posts give your cat a place to sharpen their claws and satisfy their scratching instinct, away from the furniture.This multi-activity cat tower features a cat hammock bed, scratching post and ball toy. As a cat furniture, cactus shape adds more fun and blends in with any home decor. The different textures encourage and appeal to your furry friend.