Run, Hide, Don't stop to shop here!
Do NOT waste your money.
They will tell you that the matresses have a 25 year warranty or more...just don't try to make a claim on it.
....it is a LIE!
They will not uphold their goods.
When they get too many complaints, they close down and move to another town! I have seen this in action.
Honestly, do not waste your hard earned money on this crap that they sell. You will be so upset in the long wrong.
I think the only reason I would get ANYTHING from here would be to buy the cheap matresses to use in a motorhome...as you do not sleep on them often, and they might last a couple of years.