Osteo Sanctuary Mattress (King)
A double-sided pillow top style with a foam-encased pocket spring unit makes the Osteo Sanctuary twice as nice. The durable pocket springs contour to your body shape providing improved distribution of pressure to reduce tossing and turning so you maintain a deeper sleep.
If you prefer the feel of a very firm sleeping surface, then the Osteo Sanctuary could be what you need. This rare double-sided mattress has a high density foam in both pillow tops so that you have consistent comfort. The foam encased sides extend the sleeping area therefore you can enjoy a maximum use of space. The firm comfort layer is designed to allow for the natural curves of your spine.