Made with a single layer of pocketed springs and the finest quality fillings to achieve a naturally supportive feel.,Dimensions: Single (3ft): W90 x L190cm, Weight: 23kg nDouble (4ft 6in): W135 x L190cm, Weight: 34kgnKing size (5ft): W150 x L200cm, Weight: 40kgnSuper king size (6ft): W180 x L200cm, Weight: 48kg, Depth:25 cm, Depth In:9.8 in,Item details: Luxury white fibre, cotton and lamb’s wool, Made in the UK, 3 rows side stitch,4 handles and 8 silver vents,Non Regular turn mattress: 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, A generous cotton and lambswool filling on 1250 pocket springs gives this mattress a dense, supportive feel,More information: Mattress Spring count:(3ft)- 700n(4ft 6in)- 1050n(5ft)- 1250n(6ft)- 1500, Mattress Type:Natural, Mattress Handle:Yes, Filling type:Cotton