The technologically-advanced hypoallergenic Sealy Latex 2200 mattress combines soft, pressure relieving latex with responsive pocket springs. This wonderfully soft 34 cm deep mattress has, in king size, 1400 individually-responsive pocket springs layered with 800 mini springs and arranged in zones, a system thats designed to alleviate lower back pain and improve posture. Springs are encased in Unirail for surface area-maximising edge to edge support. Layers of body-contouring latex provide pressure relief for maximum comfort. This mattress is also an excellent choice for allergy sufferers. Latex is anti-bacterial, and the addition of Allergy UK-endorsed Sealy Smart Fibres helps combat dust mites while creating a temperature-regulated sleeping environment. Finished with a soft knitted cover, the Sealy Latex 220 mattress is part of the Sealy 2200 Latex range which also includes two styles of divan set with optional storage drawers, and with ottoman storage. Handcrafted in Britain and exclusive to Furniture Village. Please note: The mattress should be aired for four hours after delivery to freshen and remove any aroma from storage. It may take time for your mattress to attain its full size once the springs have settled to the correct position. This is due to the mattress being upright during transit. Settlement of fillings and indentations caused by body weight compressing the fillings are natural and not considered defects. This can be minimised by regular rotating.