Convert any Chair into a Swiveling Chair Effortlessly swivel in your seat and reduce hip and back pain when getting up from your chair or exiting your car (works best on non-bucket seats). The DMI Deluxe Swivel Seat Cushion turns a full 360°, making it easy to swing your legs in the right direction. The cushion gives you soft, customized comfort while you are seated. It also helps to reduce the pressure point sensitivity that can cause pain. Chronic pain sufferers will tell you that every extra movement can cause them discomfort. This cushion can minimize the stress on your back that occurs from twisting and turning to get out of your seat. Features Convert stationary chairs into swiveling chairs to reduce the strain on your back and hips. Soft 1 3/8 in. foam cushion helps bring more comfort to your chair. The seat cushion swivels 360° for smooth, easy movement in either direction. Great for home, office or travel use; easily get in and out of vehicles. Portable and lightweight yet supports up to 300 lbs. Non-skid, flexible swivel base contours to seat and stays in place. R emovable, machine washable cover. 15 in. Dia; 1 3/8 in. T foam.