Mattress Forum

Some posts mention huge problems with Sleep sceince foundation that they are selling on Costco.

I am already turned off by these supposed problems the posters are telling about the foundation!

One problem is that Sleep science metal foundation is "sagging", "unstable". that it is metal tubing with only plastic covering the top.

That metal tubes are widely spaced and that the foundation starts to make a creaking noise.

I went to Costco site again and found out that the foundation is indeed made up of metal and that Sleep science is selling presumably the same metal foundation for "all" of its mattresses on Costco!

Off with Sleep science metal foundation. And off with Sleep Science mattresses.

I even went to Costco web site and read reviews by mattresss set buyers and some have said the same about Sleep Science mattress Foundation.  One even said s/he had been buying from Costco for 20 years and never in their life bought such a shoddy product.