What mattresses are comparable to an Original Mattress Factory Orthopedic Ultra Plush?

Otherwise, you’ll have no trouble finding salespeople who would be all to willing to point to some Ultra Plush mattress and say, “Here it is”.

The specifications tell you what’s inside of the mattress.
Comparing specifications is the best way to shop, what is essentially, a blind item.
Believing mattress sales people would be a big mistake.

I suggest contacting The Original Mattress Factory, as they would be where you can find the specifications of that mattress.
Good Luck!

Thanks, Pete