This J.Burrows Memory Foam Seat Cushion is designed to hug your body and provide comfort and reduce back pain while you sit. This cushion can hold up to 180 kg and is compatible with a variety of different chairs. Features: This cushion is square shaped and measures 400 W x 370 D x 45 H mm. Place it on top of a work, study or dining chair for extra support while you sit. The memory foam cushioning is designed to hug your body as you sit and relieve pressure on your back. The memory foam is protected with a soft fabric for extra comfort. It comes in a black design. J.Burrows is the dependable choice for essential office supplies that are of great quality and value, and is designed for use in the medium business, by the sole trader and the work-from-home freelancer.