With layers of blended British wool and viscose, crisp cooling cotton, homegrown hemp and Sustainable Ecotex. The Allure Ortho is specifically designed for those who prefer an extra firm sleep surface. This mattress features 3,000 Cortec™ Quad Revolution and HD Micro Springs. With an in-house woven FR chemical free mattress cover and two rows of side stitching, this mattress is turn free for your convenience. Available as 2'6", 3', 4', 4'6", 5' and 6' sizes, and as divan sets, with or without drawers, and as mattress only options.