* Size : L:17.32inch, W:11.02inch, H:87-108inch * Board Material : Wood More stable, comfortable and rational, We’ll never stop the pace of innovation. Premium Particle Board Compared to the over-engineered cat trees which clutter your living space and actually limit your cat from climbing Featuring high density construction and superior durability, ensures overall stability of the cat tree as well as your cats’ safety while jumping around. NTERACTIVE DESIGN TO IMPROVE YOUR CAT'S WELLNESS: For cats who love to climb & perch up high. Great stimulation for young kittens AND older cats. No age discrimination. Stretch, scratch, jump, climb, perch, lounge & play Made of compressed and glued cardboard, the high density supporting tubes can hold the platforms firmly without wobbling. EASY TO ASSEMBLE AND NICE LOOKING: Its attractive look will compliment any room in your house like a piece of nice pet furniture rather than a jungle gym. All the hardware and tools are included SISAL-COVERED SCRATCHING POSTS: Reinforced posts are wrapped with natural sisal rope to allow nail scratching and promote exercising; this cat tree is the perfect spot for your cats to jump around