Sterns and Foster review: Cannot sleep on New Mattress 2

I have a Sterns and Foster Mattress I cannot sleep on, I paid over 4 thousand dollars for and Mattress will not let me return it they advertise in their sales in Pikeville News paper which I have that customers can return for a refund with in 90 days I did not have Mattress even for one month and they want let me return for refund or trade to another i am very disappointed that a business can take my money and run these aids or sales literature and advertise customers can return for exchange or return it is very wrong, I donot have this kind of money to waste, Would you want someone to take 4 thousand dollars from you for a mattress you cannot sleep on for even one night, it is very hurtful, I have a family to support and get scandaled like this hurts, I now have to sleep on a 7 hundred dollar mattress which is 100% better that I purchased from them, I would like for management to sleep one night on this masttress and see how uncomfortable it is, Please help me get a refund or exchange, I feel I have being being by some con artist, it is very hurtful for them to take my money and give me a mattress i cannot sleep on.Help me on this matter anyone. Coalminer