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 rejuvenates your existing mattress by adding an extra layer of comfort. It features easy fit straps that provide a secure fit. The mattress topper is hypoallergenic, kind to skin, and does not include any contents likely to cause allergies. It is fully machine washable for easy care and long-lasting freshness. Proudly made with care in the UK, it comes with a 2 year manufacturers guarantee for quality assurance.