シモンズ ビューティレスト 800シリーズ ミディアム ピロートップ キング マットレス - 700810006-1060

I was a bit worried about a pillow top losing its shape, but after a few weeks, the support is still perfect and the medium feel is just right for side sleeping. The cooling layer actually works—I’ve stopped waking up sweaty.

I was a bit worried a pillow top would sag over time, but this mattress feels solidly constructed and the cooling cover genuinely makes a difference on warm nights.

The DualCool layer really pulls its weight—I wake up without that clammy feeling even on warm nights. You sink in just enough to feel cradled, but the medium pillow top keeps my back from complaining in the morning. It's been three weeks and the support hasn't let up.