u/CaregiverHead9216

A little bit of context I’ve always had a cheap thin mattress with a random mattress topper on top. I’m 24-year-old male, I just moved into a new apartment and decided to get a nicer mattress that I found when I stayed at a rental for a couple months from Costco. It is a nova form 14 inch memory foam. At the same time I got a new comforter from Costco. Ever since ive had both I’ve woken up in a puddle of sweat in the middle night. I’ve always been a hot sleeper but not this bad. I bought some Bedsure bamboo sheets which help a bit but still wake up sweaty. Is there any decent mattress I could replace this one with under $1000 for hot sleepers? Next step if I don’t do that would be to invest in a natural comforter from what I’ve read (one I have currently from Costco is 100% polyester)