DESC: Transfer Handle Bed Rail- Economy Model helps prevent falls and injuries, improves in-bed mobility and assists with standing and balancing.Sturdy steel handle mounts easily without tools, and fits any size or style home bed.Slide bedboard base between the mattress and the boxspring and just snap in the handle.Perfect for anyone with back pain, and will help to prevent you from falling out of bed.Height above bed with 8" mattress - 10" - 12".