For use with most home mattress/box spring/bed frame type beds. Weight supported by floor, not just by box spring and mattress. Adjustable handle height and leg extensions to accommodate a wide range of bed heights (see specifications for exact fit). Simple to use handle assembly slides under mattress to provide a safe and secure grip for assistance getting into and out of bed. Non-Slip foam cover on horizontal stabilizer bars provides increased stability within the mattress. Easy Grip foam padding on handle is soft to the touch and helps maximize grasp. Rubber tips on legs help stabilize the entire assembly to the floor. Folds flat for easy storage and portability. Comes in three easy to assemble pieces; No tools necessary.