Want to throw away a lot of money then buy this mattress?

We had the same mattress for 10 years and decided it was time to get a new mattress. We went into Hudsons Furniture and they had a whole new computerized bed selector to help us purchase our perfect mattress. We were given a choice of 3 different mattresses and picked the iComfort. We were excited about the bed delivery and went through the off gassing days and the "break in" days and finally after about 2 months were getting a good night sleep. We loved the mattress for about 9 months... and then my husbands hips started hurting and my back started hurting. It was difficult to get out of bed in the morning from the pain the bed had caused us. We are both side sleepers The computer selector said this mattress was perfect for side sleepers) and tend to sleep on the edge of the bed. We started noticing the edges of the bed were sagging, this had never happened with any other mattress. (Yes we rotated our mattress.) Unfortunately there is no side support, the sides are now sagging about 5 inches. This means in the middle of the night I start to slide off the bed! I find myself throughout the night waking up to get myself back in bed because I have literally slid into the night stand. My husband has started sleeping in the middle of the bed to stop from sliding off. We might as well have purchased a twin bed for all the usable space we have on this bed! All I can say to anyone looking to purchase a mattress DO NOT BUY THIS BED!!!