シモンズ ビューティレスト ハーモニー ラックス カーボン ミディアム クイーン マットレス - 700810908-1050

The coil design really does the heavy lifting here—my lower back feels supported but not pushed back, and the top layer stays cool enough that I've stopped flipping the pillow at 2 a.m. It took about a week to break in, but now I actually look forward to crawling into bed.

I've been waking up without that stiff lower back pain I used to have, and the medium firmness really hits that sweet spot. The new coil design keeps everything stable even when my partner tosses around.

The cooling is noticeably better than my old mattress, I barely wake up sweaty now. My back feels more aligned in the morning thanks to that new coil design, and the medium firmness is just right. It’s been a solid month of great sleep.