Simmons Beautyrest Harmony Lux Diamond Medium Queen 床墊 - 700810912-1050

After a week of sleeping on this mattress, the cooling technology actually works—I’m not waking up sweaty anymore. The new coil design also feels supportive without being too firm; my back is finally happy.

Woke up without the usual stiffness in my lower back, and the cooling layers actually keep me from tossing off the blanket at 3 a.m. The new coil design is noticeable, too—I don't feel my partner roll over at all anymore.

The coil design is the standout—my back finally feels supported without that stiff, board-like pressure I had before. Combine that with the cooling layers and I’m waking up actually refreshed, not tossing at 3 a.m. Two weeks in and my only regret is not upgrading sooner.