Easy to use position converter with grips on both ends of the cushion along the contours of your body.The body can be transformed by applying a wide and soft surface to reduce the burden on the skin.After you change your position, you can use it to maintain your posture.The small, randomly cut urethane foam is easy to shape and not easy to fall apart.Smooth and fluffy for a better fit when touching the body.The cover is made of a fabric that stretches both vertically and horizontally for a better fit.In addition, it is water repellent, so it does not stick to dirt and is easy to wipe off.Works with cleaning wipes using sodium hypochlorite which is effective on a variety of bacteria and viruses.Also, if you are concerned about odors or dirt, you can wash the removable cleaning cloth cover (green).The contents that have been removed can be maintained in the same way as the ventilation type (washing and autoclaving).