This lightweight and feature-rich memory foam mattress combine innovative technology at every stage � even in the cover. At the heart of the mattress are three layers. A memory foam layer at the top provides blissfully comfortable support all night long. The Ecocell base layer allows air to circulate for a cooler feel. In the centre is a layer of Octaspring� cells. These remarkably resilient and reflexive cells are so good that they�ve won awards not just in mattress manufacturing, but in the aviation industry too. Each cell delivers outstanding support and comfort for a more restful night�s sleep.The mattress comes vacuum-packed and rolled for easy positioning. Simply unbox, roll out, and allow the mattress to regain its original shape for 24 hours. The three smart body zones provide varying degrees of support for key areas including the shoulders, back and hips so your spine stays in a neutral position. The mattress absorbs those micro (and macro!) movements all night long, so even if you�re a wriggler you won�t disturb your partner. This mattress has a medium firmness rating and is 17cm deep.The Octasmart Plus Memory Foam mattress is anti-bacterial, anti-microbial and anti-dust mite, so you can get a better night�s sleep knowing you�re not sharing your bed with any unwelcome guests! The material prevents the build-up of dust and makes it an unwelcoming environment for mites, mould and bacteria. Ideal for those who suffer from allergies such as rhinitis, or respiratory conditions triggered by dust such as asthma.he mattress� core is made up of a layer of innovative Octaspring� cells. Not only are these remarkable feats of engineering perfect for mattresses, but they�re so comfortable and lightweight that they�re used in the aviation industry too. The unique ventilation system makes them eight times more breathable than memory foam, so there�s a constant flow of cool air for a calm night�s sleep. Get that luxury �Business Class� feeling every night when you sleep on an Octasmart Plus Memory Foam mattress.The comfort doesn�t stop at the cover, either. This smart performance cover has hundreds of comfort pockets built into the design, giving this mattress a feather-soft feel but with no compromise on support. The cover is also a hypoallergenic one, so you�re guaranteed a fresher and healthier sleeping environment. As the air can circulate freely throughout the mattress and cover, you stay cooler and more relaxed for a better night�s sleep.