Sonar Thermal Balancing King Mattress Topper by Bambury

Give your bed a luxurious make over with a mattress topper that you'll love to sink into every day. Sonar Thermal Balancing products feature Outlast technology, which was originally developed for NASA. The technology utilises phase change materials that absorb, store and release heat for optimal thermal comfort. It has the ability to continually regulate the skin’s microclimate. As the skin gets hot, the heat is absorbed, and as it cools, that heat is released. Sonar Thermal Balancing will proactively manage heat & help reduce sweating. They are perfect for all seasons, and provide thermal compatibility.