The Silentnight Airmax Mattress Topper will transform your bed by adding an extra 5cm of cushioned comfort on top of your existing mattress. Specially designed to increase airflow, the Airmax topper features dual construction which allows air to move freely inbetween the layers. The air mesh sides help this air to move freely around your body to keep you comfortable in every season. Deeply filled with hollowfibre, the 5cm dual layer construction also provides ultimate comfort and will help to refresh and rejuvenate any mattress. This topper features lasticated straps which stretch comfortably over your mattress for a secure fit. The Airmax collection also includes duvets to keep you comfortable in every season. Silentnight are the UK?s most trusted bed brand with over 70 years? experience in creating products for every sleeper.