A supportive mattress that combines the best of coil sprung & memory foam mattress technology.- Memory Foam- Open Coil Springs- Hypo-Allergenic- Dust Mite Resistant- Non-Turn- No Roll-Together- Roll up mattress- Vacuum packed- National Bed Federation (NBF) approved The Sareer Matrah Memory Coil Mattress takes the spinal support benefits of a coil sprung mattress & blends this with a layer of body shape-moulding & pressure-point relieving memory foam. This extremely beneficial combination allows for a mattress that is well ventilated, as well as hypo-allergenic & anti-bacterial. Furthermore, a mattress as fresh & rejuvenating as this also means that you can benefit from a sleeping surface that is consistently comfortable from edge to edge, meaning there is no roll-together effect when two people share the mattress. Coming from the NBF-approved Sareer, this vacuum-packed mattress contains all the properties to offer a restful night’s sleep. Please note, unfortunately we cannot deliver this item to the Channel Islands.* For health & hygiene reasons, we are unable to offer refunds or exchanges on Mattresses unless they are returned unused & in their original packaging. For more information please see our Easy Returns section. For more information on different mattress types, please visit our Mattress buying guide. [ Click here for more information.] (https://www.dunelm.com/info/buying-guides/mattresses-&-mattress-toppers-buying-guide)[ Click here] (https://www.dunelm.com/infodocs/downloads/ Furniture-Sizing-Guide.pdf) to check out our handy sizing guide to help you find out if you’ll be able to get your new mattress into your home.