I was always amused by the folks that visited the large membership clubs and then would come to my store. Do you really think a full service mattress retailer is going to compete with a membership warehouse that operates, in some cases, on single digit margins?

Look, if all you care about is price, buy from a membership club. They will always be the cheapest. What you will compromise is the opportunity to test the mattresses and also any expertise that a seasoned mattress professional could offer to fit you and your spouse on the right mattress.