Handmade in the UK, the Sealy ActivSleep Geltex Pocket 1400 Firm mattress helps provide a perfect night�s sleep. Featuring 1400 pocket springs, the mattress seamlessly moulds itself to your body throughout the night. Featuring a layer of Geltex � a material comprising of elastic gel and air-permeable foam � users will experience comfort like never before.The Sealy ActivSleep Geltex Pocket 1400 Firm mattress is manufactured from the company�s state of the art �Smart Fibres� that comply with numerous regulations and are Allergy UK approved. Extensive testing has gone into ensuring allergens in the bedroom are reduced and healthier sleep is achieved. The mattress is constructed using Adaptive materials that react to temperature and moisture levels for a cool night�s sleep, while the Unirail materials used to pocket the springs provide enhanced durability.