5-level Wooden Cat Tree with Padded Perch Non-woven Hammock-GraySolid wood fence style perch will give your furry friends a sense of security Non woven fabric hammock is easy to detach and clean Natural sisal rope wrapped posts will keep your cats away from furniture Compared to others with 3" 8 cm scratching posts ours is 4. 4" thick for durability Sturdy plywood board is solid and not easy to crack 6 non slip foot pads add stability and prevent scratches to the floor Smooth curved corners are less prone to cause