Polyurethane Foam Back & Bottom Rest Cushion is designed for use in government and luxury travel buses, also used for school vans. The Back & Bottom Rest Cushion is made using quality grade flexible polyurethane moulded form to offer good comfort to the user. The Back & Bottom Rest Cushion offers right posture and relaxation to the body. The Polyurethane Foam Back & Bottom Rest Cushion can be availed in different sizes and specifications to suit all requirements.