Designed exclusively for Archers, the Tranquillity is a cut above the rest with an innovative blend of pocket springs, mini tablet springs and natural fillings. Although the 4800 is the starter mattre more→ss in the range, it still boasts as many as 14 times the number of springs found in a standard open coil mattress. Upholstered in a 100 viscose fabric, the mattress features a traditional hand tufted finish, designed to ensure the fillings are held securely in place. With 8kg per square metre of natural wool, cotton, cashmere and silk 4 times the normal amount, you can be assured of a luxurious sleeping surface.. Supplied by Agro, Europes biggest supplier of springs, the interior has a unique set …