The versatile Harley Spine Support can be used on any upright seat type making it perfect for use at the office, in the car, relaxing at home or in any sitting situation that usually proves painful. A base of polyurethane foam bonded to a topping of pressure relieving visco elastic memory foam, this Harley Spine Support provides a secure platform whilst its memory foam topper helps to relieve pressure and promote comfort as it conforms to the natural curve of the spine. A buckled strap helps to hold the support firmly in place eliminating the need for constant fiddling and adjusting. Thanks to the combination of a solid base and moulding cushioned top the back support promotes a healthy posture and natural sitting position.