* 1800 Pocket Sprung* Air vents to allow constant air flow* Medium Support - suitable for those who sleep on their front and/or back to support the spine* Breathable layers of polyester filling* Two rows of hand side-stitching – prevents sinking* Dual Sided – can sleep on both sides* Hypoallergenic* Made in the UKThis superb Bedmaster Signature Gold 1800 pocket spring mattress comprises of two rows of traditional hand stitched sides providing additional support to allow the luxurious soft layer of deluxe polyester filling to remain secure, preventing the mattress from bellying, sinking or bulging.This beautifully handmade mattress comprises of breathable polyester filling, finished with a high quality premium Belgian damask fabric, giving a silk smooth sleeping surface.Convenient air vents that help to control the air flow allowing the mattress to reduce over heating when recognising the rise in heat. Additional features which come in handy, such as superior side handles which supports movement, allowing the mattress to be easily flipped and rotated.National Bed Federation Approved.Please note: Spring count refers to a 5ft Kingsize model.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.