Leesa Box Mattress, Twin, Gray & White Review

Features

• IMPORTANT: Should your king size mattress have 2 separate sags (body impressions) far away from the center of the mattress, you will need to purchase 2 Mattress Renew products to perfectly remedy the two separated areas. Otherwise, only one Mattress ReNew will work perfectly for ALL bed sizes sagging towards the center. For twin & full, simply fold the uninflated chambers under Mattress ReNew.
• Targeted support where you need it most. Mattress Renew is the ONLY customizable solution to sagging and unsupportive mattresses. Our exclusive 12-zone air support system is placed UNDER your mattress and will bring your sagging mattress back to life in just minutes. Mattress Renew works for ALL innerspring, memory foam and combination mattresses, and works for all mattress sizes. Simply add air to the areas that your mattress is needing extra support and your mattress is like new again. Mattress Renew is made from high quality marine grade PVC vinyl and has been tested under extreme conditions to ensure it will hold air pressure.
• There is no instant fix product available that can do what Mattress ReNew does, as no two mattress sags are exactly alike. Other foam products that may be easier to setup are highly unlikely to perfectly remedy a sagging mattress, and foam products are guaranteed to break down in short order and you are back at square one.