Purchased mattress from US Mattress. Called a Sealy signature Kirkhaven firm. Paid almost $1000.00. Here it is a year later and the mattress is so uncomfortable I can't hardly sleep. No support in mattress. It is like sleeping in a bowl. Severly effects my back. Sent in photos but denied the claim. Please do not purchase from this Company. Will not help customers after the sale. This mattress carries a 10 year warranty but will not honor it. When you lay on mattress it sinks in over 8". Photos don't show this until you lay on it. read full review »