The Vispring Coronet mattress is designed to provide a luxurious sleeping experience, featuring a generous layer of British fleece wool that creates a plush, cozy surface. This high-quality natural wool, combined with viscose, ensures breathability and comfort, making every night's sleep a restorative experience. Expert hand-tufting secures the fillings in place, delivering a stable and supportive base. With customizable firmness options ranging from soft to extra-firm, you can select the perfect feel that caters to your individual sleeping preferences, including split firmness options for king-size mattresses.