08-18-2013, 04:18 PM
I would really like to see some sort of standard for measuring the "memory" capability. I got a memory foam topper at Costco for Xmas 2009 as a gift, so I don't have a receipt. It has degraded to a barely more compliant than the mattress non-memory foam. Because of this I just started considering a new mattress. I am hoping to find some sort of 7 - 10 year performance guarantee, but I am very doubtful that a company will offer the language I am interested in for that long a period.