Silentnight Tuscany Geltex Sprung Mattress - in Double, King and Super King Sizes Ideal for twisters and turners Geltex® comfort An intelligent gel infused comfort filling with a bounce back sensation that actively responds to your body as you sleep. Every night, we move between 30 and 60 times. The Geltex® comfort layer allows you to move freely, so you can twist and turn through the night without waking. Unique Miracoil® support The unique zoned Miracoil® support system provides zoned support where you need it most. Scientifically proven to improve your spinal alignment and posture, the unique spring design means you won’t disturb your partner when you move. Plus, the amount of sleep space in a double size is the same size as a king-size traditional open coil mattress - great if you’re short on space in the bedroom. Quilted sleep surface Topped with a quilted finish, perfect for sleepers who prefer a smoother sleep surface Allergy UK Approved Featuring a Purotex cover which works to reduce moisture and dust-mite allergens to create a drier, fresher and all-round healthier sleeping environment, approved by Allergy UK. Medium firmness rating This mattress has a medium comfort rating which is the Goldilocks of firmness ratings. Not too soft, not too firm - a safe shout for you side sleepers. Single sided This mattress is single sided, so make sure you rotate from head to toe regularly to get the most out of your mattress. Silentnight Guarantee You can sleep peacefully knowing this mattress comes with a 5 year Silentnight guarantee. See the Silentnight brand store for more information. Dimensions: Double - Width 135, Length 190 cm King - Width 150, Length 200 cm Super King - Width 180, Length 200 cm Buy and Save: N Firmness: Medium Firmness - medium Depth: 27.5cm Responsive Geltex comfort layer Miracoil support from head to toe Purotex treated to reduce moisture and dust-mite allergens Quilted sleep surface Single Sided, simply rotate head to toe Made in the UK For an additional charge we’ll collect your old mattress when delivering your new one, ensuring you’ve got one less thing to worry about. Simply select ‘Mattress Disposal Service’ when ordering. Please note: Disposal Service is not available in Northern Ireland, highlands of Scotland or offshore locations.