The Gel Memory Foam Excellence Mattress features 2.5cm of Gel memory foam. Gel memory foam is manufactured by infusing a special layer called Laygel to the comfort layer, it creates a sleeping surface which offers a latex-gel feel to provide sensational levels of comfort and rebound. The advanced PU-based memory foam mattress has been engineered to offer the same feel and pressure relieving properties as a normal memory foam mattress but without the associated heat discomfort. The mattress acclimates to cooler environments for softer, fresher, supported, blissful sleep. By using Laygel, it provides a far better sleeping experience as it will feel cooler, softer and fresher. Additional benefits also include being great for allergy and asthma suffers and offers a reliable long-lasting performance compared to normal memory foam products. Features at a Glance Mattress Type Gel Memory Foam Mattress Finish Quilted Mattress Firmness Medium Firm to Firm Mattress Depth 20cm Mattress Features orthopedic, hypo-allergenic, anti dust-mite, vacuum packed, removable cover, pressure relief, UK manufactured Guarantee 1 Year Manufacturer Warranty 5 Years