Experience rejuvenating sleep with the Knight Sleep Premium Cool Gel Orthopaedic Memory Mattress. This 25cm deep mattress combines Cool Memory Foam with an Orthopaedic spring unit for unparalleled comfort and support. The breathable, anti-allergy quilted surface ensures a hypoallergenic and eco-friendly slumber, perfect for allergy sufferers. Foam encapsulation provides enhanced edge support, making it suitable for all sleeping positions. The responsive COOL GEL MEMORY layer offers a super-soft feel and effective cooling throughout the night, supported by layers of comfort fillings and a Bonnell 12.5 gauge spring unit. Made in the UK with a 1-year warranty. Key Features: * Cool Gel Memory Foam for superior cooling and comfort * Orthopaedic spring unit for excellent support * Anti-allergy, breathable quilted surface * 25cm depth * Enhanced edge support * Suitable for all sleeping positions * Made in the UK * 1 Year Warranty Product Summary: Knight Sleep Orthopaedic Memory Foam Mattress, Cool Gel infused, 25cm depth, White, hypoallergenic, anti-allergy, double mattress (135 x 190cm), Bonnell spring unit, UK made, 1 year warranty.