1 Wedge Design: The Wedge Mattress Lifter is a safety tool that relieves pressure on the back, neck and shoulders, and is ergonomically designed to easily insert between the mattress and the box spring. 2 CONVENIENT TOOLS: The angled wedge design separates and lifts the mattress 4"-5" as it slides in, reducing body pressure from twisting and lifting motions at each corner of the mattress. 3Relieve back pain: It lifts the mattress when it slides in and keeps the mattress in a raised position, avoiding repeated lifting when making the bed. It allows you to quickly tuck in and remove sheets. 4 COMFORT: The mattress lifter is ergonomically designed to easily lift the mattress and free up your hands to make the bed, thus relieving neck and back pain. Handy tools do all the lifting. 5 STRONG AND DURABLE: The curved handle allows the user to hold the mattress lifter in the natural wrist position, providing greater comfort, strength and energy transfer, allowing you to hold it in the position of your choice.