* 13.5g Spring Unit* Natural sleep surface* Consists of 100% Egyptian cotton, polyester and micro-quilted panels* Soft/Medium Support - suitable for those who sleep on their side and/or front as this supports the most vulnerable pressure points of the body, such as the head, neck, back and hips* Handmade in the UKThis beautifully quilted Comfort Zone mattress offers you 13.5 gauge Bonnell spring support. It also includes a 6g rod edge which is a structured layer around the top and bottom of the mattress, ensuring to hold the structure in place for additional strength.The comforting quilted mattress provides incredible support to your back, neck and spine whilst also having a natural sleep surface, helping to improve posture and protect your vulnerable pressure points.As this mattress is luxuriously made with 100% Egyptian cotton, it is incredible durable and silky soft.Need to throw out your old mattress first? View our information on [mattress recycling and collections](https://www.dunelm.com/info/about/mattress-and-furniture-recycling).* For health and hygiene reasons, we are unable to offer refunds or exchanges on Mattresses unless they are returned unused and in their original packaging. For more information please see our Easy Returns section.