My husband and I purchased our 11in Memory Foam mattress over a year ago. I was almost 7 months pregnant and it couldn't have come at a better time.  We went to a number of the mattress stores but were so turned off by the cars salesmen's like atmosphere we turned to the internet.

 The customer service and website information was so helpful. I was nervous in purchasing a mattress online but was reassured. We had recently purchased a platform bed frame which had more than 5in gaps between each slate (for memory foam the gaps should be 5in/less from what I have learned). The woman I spoke to...