This unique cat tree is made using natural untreated wood. Because each cat tree is handcrafted, no two are the same. Variations in the color and texture of the wood can be expected. Base is made from rough textured pine. Trees are locally harvested birch, with the bark removed and are finely sanded. Each platform is bordered with 1/2 inch sisal rope for a defined edge. The base and trees are accented with sisal rope. No tip design ensures stability. Each comes with one 24" sisal rope scratching post that is attached vertically. This handcrafted scratcher is a unique, natural, product that is safe and fun for your cat, better for the environment, and a beautiful, artistic pieces for your home. Base: 20” by 24” Two levels spaced at 27” and 54” Lower Platform: 13” by 18” Upper Platform: 13” by 18” Over all height: 58”The 'tree' portion of comes with an environmentally safe, non-toxic Clear Coat. It is listed as safe for use on children's toys and has no odor. This pet-safe finish improves the life and integrity of our products.Custom made to order, usually leaves our warehouse in 14 - 21 business days.