Rest easy with Sleep Master Ultima Comfort Memory Foam mattress, designed by Zinus leaders in relaxation. The complete support high density foam base layer provides resilient durability and firmness. Please open your mattress package within 72 hours of receipt and allow 48 hours for the new mattress to return to its first, plush shape. Worry free 10 year limited guarantee. Another comfort initiation from Zinus. Pioneering comfort.
Adjusting foam support and comfort for a much better night’s slumber
Mattress layers include: 1.5 inches Memory Foam, 4.5 inches High-density Base Support Foam
The newest development of memory foam, BioFoam, replaces some of the conventional petroleum with natural plant oil to help keep your mattress fresh
Smartly delivered to your door – Our patented technology enables the Sleep Master Ultima Comfort Memory Foam mattress to be economically compressed, rolled and sent in a carton conveniently to your own door. Please note: The mattress must be permitted to expand to reach its full size, since it will be in a compressed state when it’s sent to customer.