Anyone have opinions on this new technology and how long a mattress like this would last?
Hi gregtames.
Intellibed claims it’s very durable, of course. Why would they claim anything different 
But the truth is, this technology is still quite new and we often see with beds like the Purple Mattress that it’s NOT very durable and people end up seeking a new mattress 2 or 3 years later because it’s no longer feeling supportive or they begin to realize it’s not the material for them.
We have an article here on Buckling Column Gel that may be interesting to you.
NikkiTMU