All our cat trees meet California consumer safety code 93120.3, Title 17. Safe for your cats. Manufactured and distributed only by Outlet2000® This is a brand new in box 52" tall cat tower tree. Scratcher posts are made from Natural Sisal. The panels are made from 1/2" thick wooden board covered with faux fur. It"s easy to assemble. All fasteners, one Allen wrench, and one assembly instruction sheet are included in the package box.90 day warranty