Luxury comfort. This plush, two-sided mattress provides complete back support via an Off-SetTM contouring coil system that provides pressure-point relief in the shoulders, back and hips. You’ll enjoy uninterrupted sleep as the wool quilting wicks away moisture helping to naturally control body temperature and reduce overheating during the night. Clean materials such as wool and cotton provide a healthy sleep surface. This firm mattress features a two-sided pillow-top for a plusher comfort level great for any back, side or tummy sleeper.