I suffered a almost a decade with a well built mattress with not enough comfort layer and most of all terrible heat retention. It had blended latex. I had no idea it was going to be warm as I purchased in winter. I tried every kind of topper but did not receive relief.
Over a month ago I contacted Beloit in Rockford as Iive in the Chicago area. I read their advice online first. The most imporant thing I learned was do not shop for mattress by price. The owner/manager listened to my concerns and I followed his advice. I am in my early seventies. The mattress I purchased is the best mattress I have ever owned, and I have owned very expensive mattresses. The delivery was flawless. I have not slept this well in over decade. So if you need a mattress in the Chicago or WI area I suggest you contact them or go there. They really are honest and are. experts.