Thanks for the input Unfortunately I don't have a Costco membership (since we don't have one in our town/county) and I don't know anyone else that is a member of the neighboring ones. I'd really like to test out the mattress in person and the nearest Ikea is about an hour away I think. DH and I keep saying we need to go check it out, but I don't think we'll be going anytime soon. I think I'll go check out Sam's and see what they have in our store.
Just curious, for those with Ikea mattresses, what models do you have?