When my husband and I got married a little over a year ago, we bought a Tuft and Needle mattress. It's been a pretty good mattress, but one thing I've noticed that I don't remember having a problem with before is I tend to sweat against the mattress. I'm cool enough otherwise to need a cover, but feel hot against the mattress. I'm guessing the foam is trapping too much of my body heat. My husband does not have this problem and is typically cooler than me while sleeping (well, I start colder but end up hotter).
What can I do to not sleep as hot against the mattress? Preferably that won't bother my husband since he is comfortable as is. Has anyone tried any mattress topper things? Are they useful? Should I just put up with it? It's not terrible, so I could. But I definitely start cold and then slowly remove blanket layers while sleeping until I'm generally fighting too hot with one blanket but too cold without it, while my husband just stays under lots of blankets all night.