A coil sprung mattress with a number of bonus orthopaedic support features.* Open Coil springs* Hypo-allergenic Fillings* Dust Mite Resistant* Non-turn* No Roll Together* Roll up mattress* Vacuum packed* National Bed Federation (NBF) approvedPerfect if you require a mattress with orthopaedic properties, the NBF-approved and vacuum packed Sareer Matrah Orthopedic Mattress is manufactured to ensure you feel all the benefits of a restful night’s sleep.Please note, unfortunately we cannot deliver this item to the Channel Islands.* 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.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-and-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.