Standard 5cm Topper UNPARALLELED BREATHABILITY: Experience unparalleled breathability with Airmax technology for a comfortably refreshing night's sleep. SUPREME COMFORT: Breathes new life into your bed by adding an extra 5cm of cushioned comfort on top of your mattress. REFRESHING: Signature mesh sides increase airflow to prevent overheating. EASYFIT STRAPS: Elasticated straps stretch comfortably over your mattress for a secure fit. MACHINE WASHABLE & HYPOALLERGENIC: Fully machine washable to keep your topper fresh and hygienic. Kind to skin and does not include any contents likely to cause allergies. GUARANTEE: 2 year manufacturer’s guarantee for ultimate peace of mind. The Silentnight Airmax Mattress Topper will transform your existing mattress, providing unparalleled breathability for a comfortably refreshing night’s sleep. Specially designed to increase airflow, the Airmax topper features dual construction which allows air to move freely in-between 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. The Airmax collection also includes pillows and duvets to keep you comfortable in every season. Silentnight are the UK’s most trusted bed brand with over 75 years’ experience in creating products for every sleeper. Silentnight White Airmax 500 5cm Mattress Topper