Natural Supreme 2200. To guarantee you receive optimum support this mattress has a dual layer of pocket springs plus side stitching for external support. The plush pillow top is packed with luxurious cashmere, lambs wool and silk and then finished with deep hand tufting. An additional layer of super soft reflex foam adds a little extra comfort and support. And buy this Natural Supreme 2200 Was £699.00 Now £599.00.