The Vector Vicair Stretch Air 22x20 The Vector Vicair Stretch Air 22x20 is the perfect solution for those who need a comfortable and supportive air cushion. With its adjustable skin protection and positional features, this cushion is designed to help you stay comfortable and supported all day long. The Stretch Air cover is a durable and comfortable option that will keep you cool and dry. The 22"W x 20"D size is perfect for most chairs, and the 550 lb weight capacity ensures that it can support most users. At just 2.5 lbs, this cushion is also lightweight and easy to transport. 22"w x 20"d Weight capacity: 550 lbs Unit weight: 2.5 lbs Adjustable skin protection & positional features Order yours today and experience the difference that a Vicair Stretch Air cushion can make.