I've been sleeping on the Twilight Luxe for 3 months now. Working in physical therapy for over 10 years, I've always known the importance of good sleep and alignment of the spine. I knew a good mattress helps with sleep, but I thought that if you're healthy and have a strong back, the mattress won't make much of a difference. I never had any problems sleeping before, however after laying on the Twilight Luxe for the first time, I knew my sleep going forward was going to be so much easier. The very first night, I slept through the night without any noticable tossing and turning, and that remains true months later.
The firmness provides amazing support for the spine. The foam has a slight sink in sensation that nestles you in for the night. Though the foam on top is soft, maneuvering around the bed is smooth.
My favorite part of my configuration is the cooling. It has the GlacioTex Cooling Cover and CoolForce Layer. I get hot when sleeping, and the cooling of this mattress helps a lot. I used to move around to a cooler part of the mattress. Whenever I wake up, the mattress never feels hot under my body.
This mattress has been a dream. It really sets you up for great quality sleep every night.