1800 Pocketed springs shape perfectly to individual body contours due to each spring having its own independent action. Lambswool layer, blended into a blanket-like layer and used as a soft and insulating upholstery layer for added comfort. Hypo allergenic for a soft yet supportive feel. 3 Rows of Hand Side Stitching A combination of cotton and luxurious soft white fibre is formed into a deep layer for guaranteed quality and softness. No Turn Medium Firm tension N.B This mattress has some soiling to one corner where the bag has split and it has been in contact with the warehouse floor. Please see images