Manufactured in the United Kingdom, the Luxury Silk 2850 has been designed to offer extra postural support without any compromise on comfort. The mattress boasts 2850 individually pocketed springs. The design allows the springs to move independently and helps to minimise motion transfer. The pillowtop layer, featuring an additional layer of mini springs, reduces stress on pressure points and helps to ensure spinal alignment. It�s perfect if you like your mattresses comfortable yet firm.The Luxury Silk 2850 has been designed for those who want to transform their sleeping experience from a requirement into something more luxurious. It�s tufted by hand using pure woollen tufting, which prevents the filling from shifting inside the mattress and ensures that it remains firm for as long as possible. A superb choice for those who like the perfect combination of cushioning and support.While pocketed springs in the mattress and mini springs in the pillowtop layer provide outstanding support and comfort, the Luxury Silk 2850 also features a layer of firmer springs along each edge. These allow the whole surface of the mattress to be used while preventing the sensation of �roll off� for those who prefer not to sleep in the middle. The extra springs also add strength to the edge of the mattress, helping to reduce the potential for sagging and increasing longevity.The combination of silk and cashmere fibres offers a supremely luxurious feel, alongside outstanding heat regulation and moisture control. Super soft and with better cooling properties than cotton or foam, the Luxury Silk 2850 encourages a better overall sleeping experience and helps to keep you cool during the warmer months. The blend of fibres also gives the mattress extra resilience and durability.Turning a mattress over can be a literal pain, not just in the neck but in the back as well! Traditional mattresses need to be turned over regularly, to relieve the pressure on the springs. However, with more than 2,800 pocket springs, the Luxury Silk 2850 requires no flipping to keep it from sagging or losing its shape. The most you need to do is rotate it once in a while, to ensure the distribution of fillings remains even and comfortable.