The Silentnight Deep Sleep Duvet creates a super cosy sleep environment! Stuffed full of hollowfibre fillings and with a soft-to-touch microfibre cover, this duvet is incredibly soft. Available in 4 tog options for any time of year. And since it’s hypoallergenic and machine washable, keeping your bed fresh night after night is simple. Enjoy peace of mind knowing your comfort is promised for years to come with the duvet’s 5 Year Guarantee. Order now at Mattress Online for Free Next Day Delivery.