Silentnight Comfort Breathe 1400 Tufted Pillowtop Mattress - Firm in Double, King and Super King Sizes The Silentnight Comfort Breathe 1400 Pillowtop will offer you your most refreshing night’s sleep. The revolutionary Microclimate sleep system technology ensures enhanced breathability, forming the ideal sleeping environment, whatever the season. Breathable Coolmax™ fibres in the sleep surface wick moisture away from the body, creating a cooling effect for enhanced breathability and moisture control. The latest in sleep technology, vertical Eco Breathe Fibres™ quickly channel moisture away from your body to prevent overheating through the night. Horizontally designed Eco Comfort Fibres™ naturally evaporate moisture through the breathable mesh border to maintain a clean, fresh and healthy sleep environment. Providing zoned support from head to toe, the Eco Comfort Breathe 1400 comes with a 1400-spring Mirapocket support system to offer tailored support. Each spring is individually nested and reacts independently to the weight and movement of your body for maximum sleeping space. It’s also been zoned to add extra support to the hips and shoulders - scientifically proven to provide healthy spinal alignment and back posture. The Pillowtop finish adds that extra touch of sumptuous comfort. Comes with our Silentnight 5 Year Guarantee, for your peace of mind. Dimensions: Depth: 27.5 cm Double - Width 135, Length 190 cm King - Width 150, Length 200 cm Super King - Width 180, Length 200 cm Assembly: Ready Assembled Depth: 190 CM Height: 27.5 CM Width: 135 CM Buy and Save: N Firmness: Firm • Innovative Microclimate Sleep System for the perfect sleeping conditions • Breathable and clean materials • Foam and FR chemical treatment free • 1400 spring support system • Pillowtop layer for extra comfort • Firm firmness rating • Single sided