Our Square Cushion is incredibly comfy and highly breathable thanks to its quality velvet construction. Your back is given strong support by the high density memory foam, which encourages good posture. This cushion may be utilised for recreational activities as well as for lengthy car trips and business meetings. Square Cushion enhances the comfort of long periods of sitting by enhancing the natural curves of your back. This cushion is very effective, durable and economical to use. It is safe to handle.