Sizes: Available in sizes small single to super king. Mattress sale: Get an orthopaedic foam and spring mattress. Firmness: Medium. Features: 10" quilted border and 13.5 gauge 1000 gram polyester both sides. Support: Designed to reduce pressure points that cause sleep discomfort. Orthopaedic: Incorporates memory foam spring and micro bond for a temperature responsive foam, which contours to your body's shape and weight. Orthopaedic Foam & Spring Mattress | Living Social | Living Social