American Freight Furniture - Milwaukee South

I found the company on the web via a google search for mattresses. Just bought a bunk bed set for the boys and we need mattresses. Since the boys are still 5 and 8 there is no need for top quality. The web site offers a twin mattress for $39. It states that you must buy the set (includes box spring) for a total of $78 per set. I called the store to find out if I could buy the mattresses alone. I was told that yes, they were in stock and that yes, If I paid $49 each, I could purchase just the mattresses. I drove over intending to purchase. Upon arrival I was told that not only would they not honor the offer on the phone, the real price was $49 per piece for a total of $98 for the set. I am not upset about the prices but am very annoyed about being lied to in order to get me into the store.