The product is Black Series Three 15" Firm Mattress King Prime

Beautyrest Black Series Two Plush Pillow Top is amazing and a bargain for the level of comfort..

Best sleep I've had in a long time!

It’s good as expected, very comfortable and supportive.

Firm, comfortable, supportive . 5 stars

Balanced, supportive, terrific mattress

Sleeps great, very firm, just what we wanted.

Our new Beautyrest Mattress is very comfy and supportive! Highly recommend

Very good extra firm mattress

Says firm but more like a medium. Perfect for us. Does not sleep to warm.