First of all I'm kind of curious as to why I can't find my original review which was created shortly after I received this product. My intent was to add a few comments to warn consumers about the quality of this memory foam mattress. If you are truly in the market for a quality memory foam mattress, please save your money so you can invest in a quality memory foam mattress that will provide you with the correct amount of support and comfort. To make a long story short, within a month of purchase I carted this mattress to the local Goodwill store. I didn't have the heart to sell this mattress to anyone via Craigslist because of the lack of support it offers. Like others have stated, you end up being swallowed by the mattress or cave in towards the middle when your significant other sleeps in the same bed. As my girlfriend states, "if your cuddling, your sinking." I will never purchase another mattress without having the ability to test it out first.