Molded wooden back ensures optimal support, relieving backache. Molded wooden seat provides excellent pelvic support, and encourages a correct sitting position. High quality foam covered in a durable, luxurious polysuede fabric. Includes adjustable strap for easy attachment to user's chair or car seat. and a removable, height adjustable LumbiPad«?_«?__«?_«?__ for additional lumbar support. Three year limited warranty.