ERGONOMICALLY shaped cushion gives relief from aches and pains when sitting for long periods of time. Great for use in the office, in the car or lorry or simply for relaxing at home.ERGONOMICALLY shaped cushion gives relief from aches and pains when sitting for long periods of time. Great for use in the office, in the car or lorry or simply for relaxing at home. MADE FROM PREMIUM QUALITY MATERIALS - Is made with 100% premium-quality firm yet comfortable memory foam and is encased in a removable, breathable, and washable 3D ventilated mesh cover, which wicks away sweat and moisture and keeps you cool and comfortable throughout the day. The memory foam we use is so pure that it retains its shape and density while keeping you comfortable and protected and that's a guarantee LIGHTWEIGHT AND PORTABLE FOR ON-THE-GO COMFORT - The perfect lower back / lumbar support for car or office seat - Is the perfect travel companion and will fit in most cars and vans, so say goodbye to stiff and sore backs and hips after driving long distances is also ideal to take on long airplane, train, and bus rides to prevent discomfort, and is compatible with almost all office chairs, gaming chairs, rocking chairs, wheelchairs, recliners, armchairs, and sofas. This cushion is one of our stand out items. We are extremely proud of and it's reviews. Join that tens of thousands that have loved this over the years and all over the world.