26 cm mattress made with Mammoths unique Medical Grade Foam Relieves pressure, absorbs motion and helps keep you cool Part of the Mammoth Prestige collection, only at Furniture Village Theres no doubt that youll sleep better on the Mammoth Prestige Essential 260 mattress. Thats because its made from Mammoths proprietary Medical Grade Foam, which is scientifically proven to improve sleep. This unique foam has PostureCell technology for superior pressure relief and to encourage perfect spinal alignment. Its also designed to absorb motion, ensuring that you arent disturbed by your partner, and is castellated to improve air flow. And, unlike regular memory foam, Medical Grade Foam does not retain heat so you stay cool as you sleep. British made and entirely hypoallergenic, this 26 cm mattress offers firmer support, and has a breathable four-way stretch cover thats washable. The Mammoth Prestige Essential 260 mattress is part of the Mammoth Prestige collection of mattresses and divan sets. Mattresses feature Mammoths revolutionary Medical Grade Foam, and some options also have pocket springs. Exclusively available at Furniture Village. Please note: After delivery the mattress should be aired for four hours to freshen and remove any aroma from storage. Due to the pressure-relieving properties of the material it may take some time to become accustomed to the level of comfort and support. 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. We recommend the use of a mattress protector.