Most cooling mattresses have a luxury price tag — but the coolest bed I've slept on so far is a budget all-foam mattress. In my opinion, the CoolNest Memory Foam, now $399.99 (was $699.99) at SweetNight, is a great choice for hot sleepers on a budget.While it won't beat the proper cooling beds ranked in our guide to this year's best mattresses for all sleepers, the SweetNight CoolNest offers reliable temperature regulation for a cheap mattress (in the heat dissipation part of our temperature control tests it kicked out five degrees of excess heat in a minute).I also found the SweetNight comfy and supportive for side and back sleeping (read more in my SweetNight CoolNest Mattress hands-on review). Here's why I think it's one of the best 4th of July mattress deals you'll find this weekend...Cooling comfort at a budget price
(Image credit: Future)During our lab tests, I immediately noticed the CoolNest mattress is immediately cool to the touch. This excellent temperature regulation is due to the inclusion of high-quality, heat-dissipating materials. Specifically, it features Phase Change Material (PCM), a technology also utilized in top-rated cooling beds like the Bear Elite Hybrid.PCM is scientifically proven to enhance human heat dissipation by up to 25.6% and lower skin temperature compared to conventional mattresses, ensuring a consistently cool sleep surface.As both a side and back sleeper, I was impressed with the way the mattress supports and comforts these two sleep positions. While it lacks a plush pillow top and a supportive tier of coils, it effectively cushions side sleeper pressure points.Stomach sleepers, try this instead...
