Indulge in the luxury of the Duchess King Size Mattress, filled with premium cashmere for a sumptuous sleep. This handcrafted mattress features Somnus' advanced Sensa Intelligent spring system, designed to provide optimal support. With three rows of precision side stitching, it combines durability with elegance, and the super-soft wool damask cover is naturally fire retardant, chemical-free, and woven in-house for the ultimate in safe, cosy sleep. Available in multiple firmness options, the Duchess Mattress lets you customise your sleep experience for ultimate relaxation.