Yes, I bought one there
Yes
Yes, Costco sells mattresses.
Yes and they honor their warranty. We are on our 2nd mattress from them.
Yes,more cheaper than outside
Yes medium quality, but they do sell them.
Yes, they sell mattresses
Yes. If they do not have them in the store currently, you can order one online. January--after the holidays -- is when their furniture usually comes out.
Yes...really good ones
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