We purchased a king size Stearns and Foster top of the line mattress 13 months ago from a reputable furniture chain for over $2, 000.00. The mattress has formed two craters with a moutain in-between my husband and me. It's like sleeping in a cup. I could no longer ignore it when I had a wonderful night's sleep in a hotel, and then dreaded coming home to my own bed. It's been a real live nightmare. My husband said the bed isn't fit for bedbugs!