Our comfortably cool collection is made with a tencel rich blend which is a sustainable fibre derived from the eucalyptus tree. Tencel has great natural properties: it's breathable and quickly wicks moisture away from your skin, regulating your body temperature so you feel cool and comfortable. And because tencel fibres are very fine and smooth, it makes this material feel beautifully luxurious. A great night's sleep all round.,Dimensions: Single (3ft): L190 x W91 cmnDouble (4ft 6in): L190 x W137 cmnKing size (5ft): L200 x W152 cmnSuper king size (6ft): L200 x W183 cmnDepth: 30 cm,Item details: Climate control,To fit mattress depths up to 32cm, Sleep well,More information: Thread count:200,Care and composition: 78% lyocell, 22% cotton, Machine washable, tumble dry, Safety Warning:Keep away from fire and flames