Handcrafted in Yorkshire, the Bed Butler Sandringham Mattress is part of our PURE collection. The PURE collection focuses on using natural materials to provide a superior sleeping experience. This medium/firm mattress has been designed to blend high-end comfort and tailored support. The silk, wool, and cashmere fillings offer a luxurious feel while helping to remove moisture and keeping the mattress aerated. In addition, 16 side vents ensure that the filler remains breathable and fresh.With wool tufting to ensure a perfect finish to the mattress, the Bed Butler Sandringham Mattress is durable and resistant to sagging. For maximum longevity, the mattress should be turned over and rotated once a week for the first three months and once every four weeks after that. Eight handles make this a straightforward process. It\'s an ideal mattress for those who want luxurious comfort and dependable support.The Bed Butler Sandringham Mattress boasts 8000 pocket springs, each housed in its own individual fabric pocket. Because this allows each spring to move independently from the others, there is very little motion transfer between sleepers. In addition, the springs are ideal for couples of differing weights and sizes, as they will offer support on an individual level so that each sleeper is supported according to their own needs.The silk, wool, and cashmere fillings are high-end fillers chosen for breathability and temperature regulation properties. During the colder months, they provide natural and consistent insulation, yet they help achieve the perfect temperature for a good night\'s sleep during the summer. In addition, these fibres have superior moisture-wicking abilities, helping to transport moisture, such as sweat, from the sleeper, which can then evaporate through the 16 side vents. As a result, the fillers in the Bed Butler Sandringham Mattress remain fresher for longer and ensure maximum longevity.A medium-firm mattress, the Bed Butler Sandringham Mattress is ideal for those who prefer to sleep on their sides or back. The mini pocket springs ensure that stress and pressure are relieved from the shoulders, elbows, knees, and ankles and, if you prefer to sleep on your back, help to support the spine\'s natural alignment. The mattress also features 100% natural latex and cotton, which adds a feeling of indulgent luxury. It helps to keep you cool when the mercury\'s rising.