Sink into deeper sleep with the Silentnight Deep Sleep Mattress Topper. Generously filled for endless comfort and support, it helps you to sleep more deeply every night. This topper breathes new life into any mattress by adding an extra layer of comfort. It features easy fit straps for a secure fit. The topper is hypoallergenic, kind to skin, and does not include any contents likely to cause allergies. It is fully machine washable for easy care, allowing you to keep enjoying a deep sleep. Proudly made with care in the UK. Comes with a 2 year manufacturers guarantee.