As the name implies, this Wool Luxury Soft 3000 Mattress from Hyder Beds is the softest in the range. Made in the UK, it has pocket springs which move independently as well as a layered filling which is covered in a viscose fabric, helping to make the mattress breathe. Moisture damages mattress springs, so the more air circulating through the mattress means less moisture will be retained. This is a one-sided mattress, so do remember to turn it every few months 90 degrees. This allows for even wear and helps to keep the mattress more comfortable. The mattress reduces the roll-together effect too. With a depth of 28 cm, it will certainly provide the ultimate good night\'s sleep as well as support and comfort. The mattress has a side stitched border keeping it firm at the edges and it\'s also micro quilted and comes with a 5-year warranty.