We're very happy with this Helix mattress. Much more comfortable than the Simmons Beauty Rest we had before. Our backs no longer hurt in the morning. My wife is constantly thanking me for getting this mattress and we're both in our 60's. We purchased ours with the GlacioTex Cooling Cover (the wife runs hot) that is wonderful in the summer. When you put your hand on the bare mattress it's actually very cool to the touch. On warm summer nights it's great and we don't have to run the A/C at night so much because the bed stays cool. For the winter, we put a wool blanket down on the mattress top itself and then put a padded fitted bed cover over it and then the fitted sheet. That shuts down the cooling effects of the cooling cover so the bed stays warm. Overall, very happy with the Dusk Luxe! The Helix recommended bed frame though is not recommended!