Enjoy the perfect nights sleep with this Climasoft Outlast mattress topper from Brinkhaus. Developed for NASA, it utilises phase change materials that absorb, store and release heat for optimum thermal comfort. Adding additional softness and comfort to an existing mattress, it is finished with a quilted outer cover and corner straps to hold it in place. Key features: * Mattress topper * Material: 100% long staple Egyptian cotton * Filling: 100% polyester hollow fibre * Dimensions: 160x200cm * Utilises Outlast® technology * Proactively manages heat and moisture * Keeps you at an optimum temperature * Offers the perfect nights sleep * Developed for NASA * Quilted outer cover with corner straps