Made with a single layer of pocketed springs and the finest quality fillings to achieve a naturally supportive feel.,Dimensions: Single (3ft): L190 x W90cm, Weight: 24kgnDouble (4ft 6in): L190 x W135cm, Weight: 36kgnKing size (5ft): L200 x W150cm, Weight: 43kgnSuper king size (6ft): L200 x W180cm, Weight: 51kgnDivan height: 28cm,Item details: Luxury white fibre, cotton and lambs wool and silk, 3 rows side stich, 4 handles and 8 silver vents,Your mattress does not need flipping, however it is important that you rotate your mattress once a week for the first 3 months, then every 3 months thereafter for even fillings distribution,Made in the UK, A deep filling of soft wool, silk and cotton on top of 1500 pocket springs makes this mattress sumptuously supportive. The springs have a thicker gauge of wire than the medium version of this mattress, giving a firmer feel,More information: Mattress Spring count:3ft- 832n4ft 6in- 1312n5ft- 1530n6ft- 1836, Mattress Type:Natural, Mattress Handle:Yes, Filling type:Cotton