A mattress with a cotton cover made from 100% organic yarn, 75% natural fillings and pocket springs. This mattress has with a smooth, quilted sleeping surface for those that don39t like traditional tufting. The clever combination of bonded pocket springs and deep layers of cotton, wool and white fibre mean the mattress has a single sleeping surface and never needs to be turned. Each pocket spring uses a medium gauge spring wire to give the mattress a medium to firm feel. The machine stitched border and rod edge wire provide extra durability. Pocket sprung mattresses have every spring in its own individual sleeve or pocket. Because these move independently of each other, a restless sleeper is less likely to disturb his or her partner. These mattresses conform to the shape of the sleeper, and are ideal if therersquos a weight difference between sleeping partners. Recommended bed base John Lewis Natural Non Sprung Divan Bases. Suitable for use on all our slatted bedsteads. Please note We recommend you visit one of our shops and try out your mattress choice before ordering online. Some products may be available in selected shops only, so please phone your nearest branch to check availability before you visit. For hygiene reasons we cannot accept the return of a mattress after packaging has been opened, unless it is faulty.