Kensington Halfback back rest is anatomically molded, eggshell foam backrest encourages correct posture

• Crisscross back straps provide easy, secure and adjustable mounting

• Universal design easily fits virtually all office chairs

• Durable and washable stretch Lycra slip cover is soft and comfortable on the back

• Relieve back strain caused by sitting for long periods of time

• Supports the spine for long-lasting comfort