Take the comfort of your mattress to heaven sent new levels with this luxuriously soft mattress topper with a deep 300g hollowfibre filling that feels like a sumptuous goose down duvet it turns even the most unforgiving of mattresses into a delightful place to restthe mattress topper also works as a mattress protector its anti allergenic hygiene plus treatment providing a barrier to dust mites mould and bacteria know to trigger reactions easy to fit the topper has elasticated straps at ea