So far so good. Because of my spine separation at the lower 4th-5th lumbar it is pertinent that this mattress stays firm.
Since I only had it for one day, delivered 3-28-19, it feels like a very good mattress for my needs at this point. Hopefully it will stay at this firmness.
I would like to have a copy of the mattress warranty so I can follow any rules you may have.
thanks
Rob
Robert | Signature Customer