Highgrove Lincoln Crib 5 Contract Pocket 2000 Mattress - 3ft Single; Offering a firm, yet comfortable support, the Lincoln Pocket 2000 is manufactured to strict Crib 5 government flammability standards. Produced for use in the hospitality and commercial industry, Crib 5 specifications go further than those required for domestic use. The above establishments are required to purchase mattresses that comply with strict BS7177 ignition fire regularity standards. The mattress is upholstered in a soft stretch knit fabric and features a hand tufted finish that ensures its fillings stay in place. Sandwiched between these layers is an interior made up of small diameter pocket springs, with each coil housed in its own cloth sleeve. This flexibility means the load on one coil is not affected by any surrounding springs, resulting in piston-like support to each part of your body. Enhanced side supports add strength to the mattress perimeter, preventing border breakdown and resulting in a firmer edge.