XIANQI Strong And Durable: Made of friction-resistant, durable polypropylene, it secures the mattress in an elevated position, reducing lumbar spine pressure and improving your mood. Ergonomic Design: 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. Handy Tool: It lifts the mattress as it slides in and keeps the mattress in a raised position, avoiding repeated lifting while making the bed. It allows you to quickly tuck in and remove sheets. Back Pain Relief: The mattress lifter is ergonomically designed to easily lift the mattress and free your hands to make the bed, and relieve neck, and back pain. Grip Comfort: 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 choose from a variety of positions to hold it. Material: Plastic Size: 35.5*11.8*4.5 cm color: blue Include: 1* bed lifter