DO NOT BUY THIS BED! Insight model

I spent way too much on this bed and I am now stuck! This bed is very hard, like sleeping on a board. The foam does not give at all. I sweat all night long due to the heat that is generated from this foam. It is horrible. Since I bought this bed I have had to start wearing Icy Hot patches all night long just to stop the pain in my back and neck. Believe me there is nothing medically wrong with my body. It is horrible. I use pillows to buffer myself from the mattress and bed and now am considering spending 400.00 on a gel mattress topper. UGH. This really stinks. Of course, I am stuck with this mattress. I have even taken to sleeping on the floor and couch due to there being no give at all in this "foam".