The Bicor Comfort Cushion provides 4 sided comfort and support on the bottom, sides, and back. This comfort cushion is designed for people that have to sit for long periods of time at work, in a wheelchair, or at home. The four sided support helps to relieve the pressure that long term sitting can bring and provides relief to the one sitting. This support pillow is made with 100% polyester filling that is hypoallergenic, soft, yet provides stability. Pillow measures 19 inches wide by 55 inches long and 3 inches deep. Made in USA with quality.