Dormeo Octasmart Hybrid Deluxe Mattress in Single, Double, King and Super King Sizes Feel better after a great night's sleep with the Octasmart Hybrid Deluxe mattress by Dormeo. It features 50% more pressure-relieving memory foam compared to the Octsmart Hybrid Plus mattress for ultimate luxury. Powered by multi-award-winning Octaspring technology, our Deluxe mattress will transform your sleep as the extra deep layer of comforting memory foam supports your body night after night. - Featuring hundreds of Octasprings working together to support and cradle every inch of your body, three-dimensionally adapting to alleviate pressure from the back, hips and shoulders - 3 Body Zones. Each comfort point adapts to your body, relieving pressure, improving comfort and providing outstanding sleep quality - A top layer of the highest quality memory foam moulds perfectly to your unique shape for blissful comfort, adapting to, and cradling your entire body - Our Octavent™ Air System makes the mattress 8x more breathable while the anti-allergenic smart performance cover provides extra freshness - Each 8cm tall pocket spring works effortlessly combined with Octasprings to support your body and provides a more traditional, bouncier feel - Firmness: Medium/Soft Dimensions: Height of all: 24 cm 3'0 Single - Length 190, Width 90 cm 4'6 Double - Length 190, Width 135 cm 5'0 King - Length 200, Width 150 cm 6'0 Super King - Length 200, Width 180 cm Buy and Save: N Firmness: Medium/Soft Like sleeping on a cloud, inspired by the design of smart technologies it is our most advanced matt