With their unique wraparound shape our deluxe backrest cushions have been exclusively designed to help ease and soothe lower back pain the cushions encourage correct posture by cradling and supporting the lower back and spine whilst trapping the bodys own natural heat to give a soothing comforting warmth these luxurious cushions can be used on chairs sofas or beds for ultimate relaxation and measure l65cm xd14cm xh48cm 2514in x512in x19in available in super cosy burgundy bu or chocolat