The most cooling bed I've ever tested just hit $380 for a queen in the early Prime Day sales — here's why I'd buy this weekend

This Prime Day marks a standout deal on a queen-sized SweetNight 14 CoolNest Mattress, reduced to just $379.51 on Amazon. After testing it for over a month, I found the SweetNight CoolNest's cooling design to be among the best I've tested. It's now the most affordable cooling option available, especially for side sleepers. The 14 model, which is usually $469.99, is priced at $379.51, saving you over $250.

The SweetNight CoolNest features gel infusions, a breathable cover, and Phase Change Material for heat dissipation. In my SweetNight CoolNest review, I found it to contour memory foam best suited side sleeping, offering pressure relief to shoulders and hips. It earned a top spot in our cooling mattress guide. While it's a budget-friendly cooling mattress, it's only suitable for back and stomach sleepers due to its firmness.

Despite this, the SweetNight CoolNest remains an excellent value for those seeking a cool, comfortable mattress this weekend.