Very tall VS old B'rest Blk. Much firmer than old plush. Will alleviate some back issues hopefully.

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

The mattress is very comfortable. It’s a little hot which is surprising given that it says it has cooling features.

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

I love the fact that it's both soft and firm, and the sturdy sides are perfect for sitting on the bed.

Cozy and supportive! My partner hasn’t slept better but we have not had it long, but so far so good.

Not only have we found (again) the quality we expect from Beautyrest, but the switch to black fabric is a smart shift.

Super comfortable! Great height of mattress

Loving this mattress!. So comfy.

Comfortable and supportive.