SmartRack Ceiling Mounted Bike and Bicycle lift and hoist with extra safety and lifetime warranty. Rubber Coating on Hooks to protect your bikes from scratches Fast and Easy Ceiling Mountin For Ceilings up to 12 Ft Sturdy Steel and Manufacturing allows weights up to 50 Lbs Safe Locking Mechanism to prevent accidental Release Saves Space and Protects your Bycicles Wheels