LUCID 5 cm Gel Memory Foam Mattress Topper with 5 zones, Super King (180 x 200 cm) by Amazon.co.uk

• MAXIMUM COMFORT - 5-centimeter Super King mattress topper with five zones, that support you at different points of body contact to maximize your comfort

• COOLING EFFECT - Memory foam is infused with temperature regulating gel and textured to improve breathability, so it provides an overall cooler sleep environment than traditional memory foam

• MEMORY FOAM - Premium memory foam is extremely soft, airy, and responsive, so you can fall asleep more soundly and wake up refreshed

• VALUE SAVING WITHOUT A COVER - Place the topper under your fitted sheet to keep it securely in place; this way you can enjoy the benefits of a cover without having to spend extra money

• 3-YEAR WARRANTY - New foam scent is normal and will dissipate over the first 48 hours after opening; this product is CertiPUR-US certified, fire retardant, and features a 3-year warranty