For a healthy relaxing and deep sleep the mattress pad aktivlex has hundreds of specially shaped pimples which are perfect for distributing your weight evenly across the mattress the cover is terry towelling 100 polyester and washable at up to 70c the spine will be relieved muscles and ligaments can finally relax pressure points and bed sores are a thing of the past now the application is simple simply place on top of your existing mattress and put a sheet over the top the aktivlex