The Bed Butler Beaumont mattress is a medium-firm mattress that combines elegance and quality with natural materials and fibres for a more luxurious feel. The luxuriously soft pillow top uses a mixture of silk, wool and cashmere, while the mattress� cover is a 100% natural viscose cover, with woollen tufting that�s been hand-positioned so that it won�t move and create lumps. The use of natural materials makes this an environmentally friendly choice too, that can be extensively recycled at the end of its life.The Bed Butler Beaumont mattress is 33cm thick, making this a substantial mattress with plenty of support and cushioning. As it�s double-sided, we recommend flipping and turning regularly to avoid dips and lumps from forming. The addition of turning handles makes this an easy and quick job. Air vents allow air to circulate within the mattress, keeping it cooler. This mattress has a medium firmness rating.By using a high number of individually pocketed springs, the Bed Butler Beaumont mattress delivers outstanding support and cushioning with medium firmness for greater comfort. Ideal for both side sleepers and those who prefer sleeping on their stomach, the springs ensure that there are no pressure points on the back, neck or shoulders, keeping the spine in a neutral position so that you wake up refreshed and energised. There is also minimum movement transference, so both partners get a great night�s sleep.All of the Bed Butler range is made at a specially designed manufacturing facility in Yorkshire and is approved by the BMF. They are also exclusive to MattressNextDay, so you won�t find these premium British mattresses anywhere else. To give you complete peace of mind, each Bed Butler Beaumont mattress comes with a full five-year warranty.There�s nothing worse than a mattress that sags! That horrible feeling that you�re about to �roll off the edge� can disturb your sleep as you constantly try to reposition yourself away from the edge. The Beaumont gets around this problem by having reinforced sides that simply won�t sag, giving you a larger sleeping platform with support that goes all the way out to the edges.