This Lumber Support Cushion is ideal for use in the home, at work or while travelling in the car. The rectangular cushion has been designed to improve your posture and to help relieve pressure on the spine when seated. This lightweight cushion is great while out and about and uses two types of foam for greater comfort and durability. The cushion is constructed using high density foam with a generous 2cm memory foam topper. The lumbar support includes a removable and washable cover and can be used in the car while travelling.