* 13.5g Spring Unit* Made up of memory foam, micro-quilted panels and 100% Egyptian cotton* Soft/Medium Support - suitable for those who sleep on their side and/or front as this mattress cushions the most vulnerable pressure points such as the neck, back, head and hips* Handmade in the UKThis brilliantly supportive Comfort Master 13.5 gauge Bonnell spring unit mattress offers you the extra support you need, with a natural sleep surface.The luxe mattress is finished off with 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 comfort.It is topped with a layer of gorgeous, warming memory foam which moulds to your body, providing you full support on your most vulnerable pressure points. With micro-quilted panels, this mattress is bound to maintain long-lasting durability, with 100% Egyptian cotton fabric.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.