This mattress have a 1 1/2 dip in the mattress and the warranty dept. states is have a 1 1/4 inch. which in order for it to be covered under warranty it should be 1 1/2. Well Of course I went to small claims court today and the pro-tem, not a judge ruled in favor of stearns and foster because of their warranty clause. You cannot measure the dip in the mattress without laying on it and feel the sink. Your merchandise sucks and I will never buy any products from Sealy-tempur international inc. You make the customer think they are getting a new mattress when it is a second with a lot of defects. This product has caused severe back pain, and numbness. Potential customers run as far away from Stearn and foster and Tempur- pedic as fast as you can.