Size: 71cm x 81cm x 18cm. Back Supporting Pillow: Get a satin stripe lumbar back support cushion. Features: A well stuffed cushion with a great firmness to it to ensure you get as much support on your back as possible when relaxing. Material: Made from 50% polyester and 50% cotton cover with a 100% virgin hollow fibre filling. Washing Instructions: Wash at 30 degrees with a mild detergent and do not tumble dry. Design: Can also double as a regular pillow for your sofa due to its faux-button detailing and stripe design - perfect for armchairs. Back Support Cushion | Living Social | Living Social