SPRINGYTEC ET The Refresh Springytec mattress is an innovative mattress designed to provide superior comfort and support. This mattress features a combination of High-density foam and Bonnel Springs with felt & HD Foam on top that is designed to contour to the shape of your body. The Bonnel springs are also designed to absorb motion and reduce partner disturbance, so you can enjoy a restful night's sleep. The mattress also features cooling technology that helps keep you cool while you sleep. Plus, the mattress is covered with a hypoallergenic cover, so it is perfect for those with allergies. With its high-quality construction and thoughtful design, the Refresh Springtec mattress is an excellent choice for anyone looking for a comfortable and supportive mattress.