The Rock Hard Ultra Firm Mattress offers orthopaedic support to soothe aches and pains, especially for back pain sufferers. It features a generous layer of reflex foam for highly reactive support that adjusts to your movements, ensuring correct support regardless of your sleeping position. Additionally, it includes ortho PU foam to enhance comfort and mould to your unique shape, relieving pressure from joints. Rated extra firm, this mattress guarantees your neck, back, and hips will be in snug alignment. It is completely hypoallergenic, free from allergens like dust mites and hayfever, for lasting bliss. This extra-firm mattress keeps your spine, neck, and hips aligned, ideal for back sleepers. Its responsive foam moulds to your body, lifting pressure off joints and reducing aches for a deep, undisturbed sleep. Hypoallergenic fillings fend off dust mites and allergens for a fresher rest. Wrapped in a soft, breathable polyester stretch knit cover, which is removable for dry cleaning, it stays cozy and kind to skin. It is single-sided for easy care; simply rotate it monthly to keep it pristine. Made in the UK with a 3-year guarantee, this mattress delivers trusted, floor-like support that’s perfect for anyone craving orthopaedic relief in a compact 25cm depth.