So far it's fantastic!

We have the Black Series 3 Medium Prime. It surpasses the firm mattress we had previously. No regrets.

We went through four mattresses on our way to finding this one. By far the most comfortable mattress I’ve had.

Beautyrest Black Series Three has been great for my lower back pain. Having much better night sleep now.

Took about 4-6 weeks to break in but became very comfortable. Very supportive for lower back pain. Allows me to sleep on both my side and back.

Still early but tested out a lot of mattresses and this one was perfect for my wife and I. Hoping in 30, 60 and 90 days will have the same response

The mattress is very comfortable and supportive but I find that I sleep a little hotter than I did on my previous mattress.

I have slept through the night since we got our new mattress. I also no longer wake up with back pain. It was an investment but well worth it!

So far wow. Finally sleeping through the night. Cooling mattress even in south Florida.full support with all the comfort

We have high hopes for this mattress. Had a bad first choice (Stearns and Foster firm) and now our backs ache