Crafted with a soft hollowfibre filling, our Comfort Boost Mattress Topper gives your old mattress a much-needed boost. The supportive hollowfibre provides soft support to your body throughout the night, whilst also helping to reduce aches and pains. Hypoallergenic and machine washable to keep your topper feeling fresh for longer. Encased in a soft touch microfibre cover with elasticated mattress straps for a snug fit.