Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Wedge Design: The inclined wedge design separates and lifts the mattress 4 inch - 5 inch as it slides in, reducing body strain incurred with the twist and lift motion on each corner of the mattress. Tool: It lifts the mattress as it slides in and holds the mattress in a raised position, eliminating repeated lifting while making the bed. It allows you to quickly in sheeets, remove bed linens. Alleviate Back : The mattress alleviates neck and back with an ergonomic design that effortlessly lifts the mattress and leaving both hands free to make the bed. The tool does all the liftin. Comfortable: Curved handle allows the to grip the mattress at a natural wrist position providing greater comfort, strength and transfer of energy, allowing you to grip it at a of positions. Strong & Durable: Made of a friction resistant, durable polypropylene, strong and durable, it will secure the mattress in an elevated position, alleviate pressure to the lumbar and your mood. Make Your Life Easier: This easy mattress is the perfect tool for applying and tucking linens, maneuvering around nightstands and footboards, putting on bed skirts, and the simple task of fixing your sheets. Colour: blue Material: plastic Size: 25cm Package Contents: 1 * Mattress Wedge Elevator Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.