From Myers comes this superb Posture Myerpaedic mattress that's designed to promote good back care and posture. It has  firm response open coil springs providing double the comfort and support with 325 backcare springs and features layers of rich white fibre for a supportive sleeping surface which is perfect for back sufferers ensuring a great night sleep. The Posture Myerpaedic has integral cotton felt tufts for extra stability and is perfectly suitable for bed frames. Its a double sided mattress with its  mattress edge supported by heavy gauge wire. It  also contains handles making it easy to turn over and comes in a wide range of sizes from single to super king-size.