This 12 5 gauge orthopaedic bed will support your spine and posture helping to give a perfect nights sleep it features an edge to edge perimeter zone system that ensures you wont roll off the bed its medium firm springs are secured by deep tufting that ensures their orthopaedic design stays secure for a cushioned and lump free bed four flag stitched handles make it easy to move whilst inbuilt vents give you a fresh and clean mattress manufactured in a soft textured faux micro suede o