Horrible

We paid a lot of money for this bed and it is the worst bed I have ever slept on. I wake up every morning and have to take an advil because my back hurts. There is also a lump down the middle of the mattress between me and my husband. Ready to give up on this mattress set. We purchased the Beautyrest Warrnton Spa mattress. Sad because I know that Beautyrest is a good name in mattresses. I slept on a cheap mattress and had a great nights sleep. I called the store and they said I had to mail in a complaint to the company of which I did not know where to send it. So of course nothing was done.