17 Kitty City Sleepy Corner Cat Condo Overall: 17.25" H x 17.75" W x 17.75" D; Overall Product Weight: 2.19lbs Universal joints easily connect to other kits and firmly hold structure together Platforms, ramps, and cubes are great for jumping, climbing, and hiding Reinforced pipes are thicker than standard pipes Multiple scratching surfaces promote healthy paws and protect furniture