Highgrove Bristol Ortho Crib 5 Contract Mattress - 2ft6 Small Single; Upholstered in a 100 cotton striped cover, the Bristol Ortho offers a firm support and is manufactured to strict Crib 5 mattress specifications. Compulsory for use in the commercial and hospitality industry, Crib 5 specifications go further than those required for domestic use. It39;s required for the above establishments to purchase mattresses and divan beds that comply with BS7177 ignition fire regularity standards. The mattress features a hand tufted finish; a traditional process that ensures its comfort layers of fillings are held securely in place. A robust 12.5g open coil spring system makes up the mattress interior and consists of several rows of springs running from head to toe. Each row is connected by a spiral wire, known as a helical wire, with a 6-gauge rod-edge wire around its perimeter to strengthen its border. As its a dual-sided mattress, we recommend that you rotate it from head to toe and flip it over regularly to enhance its support and comfort. Even though Crib 5 mattresses are designed for commercial use, they are widely used in the family home due to their strict fire regularity standards.