This mattress is amazing! I am so glad I got selected for this campaign. I got the extra firm due to my husband and I having back issues. This mattress is not only comfortable but I also have not been sweating at night like I usually do. You can tell it is a very well made mattress and is going to last for several years before needing to be replaced. Thank you Influenster for allowing me to try this mattress out for FREE in exchange for my honest review!