Relyon Ultimate Ortho Support 1500 Mattress - Extra Firm - King

The Ultimate Ortho Support 1500 by Relyon is built for those who prefer a deeply supportive, extra firm feel. Designed with orthopaedic performance in mind, it features 1500 responsive pocket springs that work independently to deliver exceptional stability, alignment and weight distribution-ideal for sleepers seeking enhanced back and joint support.Generously filled with a cotton and fibre blended hypoallergenic filling, the mattress offers a fresh, breathable sleep surface while maintaining a robust, structured feel. The 30cm depth provides a substantial and premium sleeping platform, complemented by hand tufting with wool tufts to keep the internal layers perfectly in place.Expert craftsmanship is evident in the hand side stitching, complete with Relyon-embroidered handles to assist with regular turning. Being two sided, it can be rotated and flipped to maximise longevity. Proudly made in Britain and backed by a 10-year guarantee, this mattress combines time-honoured construction wit