Serta Perfect Night Temptation Mattress

This mattress was such a rip off. My husband and I are both under 150 lbs, and this thing has indentations from where we sleep. We tried to get it replaced under warranty (its about 5 years old, warranty is 10 years) but they said it wasn't 'bad'.

Apparently it was not dented enough to count as defective. we both wake up with backaches all the time, and we toss and turn. We paid over $1000 for a mattress that was only comfortable for maybe 3 years, what a waste!