[This review was collected as part of a promotion.] Since the 1st day it arrived we have been sleeping on this mattress instead of our "Cali King". My husband says when he lays on it he body is like conforming to the mattress and doesn't need to constant move around to find his space of comfort. We have a very thin sheet over the mattress and we don't wake up with sweaty backs on our days off when the temps reach 85 easily by 8 am. I would highly suggest this piece for those that want to enjoy a goodnights sleep.

I have extensive pain issues that include my whole body. For many years, I have tried many different mattresses that promised to help me sleep without pain. None worked. For the last few years, I haven't been able to sleep in my bed and have tried sleeping in either a recliner or sofa. Needless to say, sleepless nights weren't conducive to a healthy life. A month or so ago, my son bought the Beautyrest Black 4 for his guest room, hoping it would enable me to sleep comfortably when I visited. It worked! So, we bought the same mattress for our home and I have been SLEEPING comfortably and through the night ever since! This mattress was indeed a Godsend to me. I cannot say it more loudly or clearly what it has done for me in so many ways. I know it may seem a bit over the top, but I can actually say it puts my pain to sleep. I feel like I am in a cocoon of softness and being hugged by a teddy bear cloud. I highly recommend this mattress to everyone. It will be the last mattress search they ever have. Thank you, Beautyrest!

[This review was collected as part of a promotion.] Discover the pinnacle of luxury and innovation with Beautyrest Black. The 4K Nano Coil enhances the exceptional level of personalized support, motion isolation, and enhanced Sleep Climate Technology. This technology when coupled with a Micro Diamond Memory Foam upgrade, optimizes heat transfer from the mattress, ensuring a comfortable sleep environment. SurfaceTouch Gel Memory Foam and Self-Response Latex upgrades conform to the body, delivering responsive pressure relief. Experience the epitome of advanced sleep systems with Beautyrest Black and indulge in luxurious rest.

I was apprehensive when it was delivered and I first laid on it because I was used to a 4” memory foam topper on my hybrid mattress. It felt very firm to me. First night I slightly elevated my head and knees with adjustable base and slept very well. No hip aches or shoulder pain. Very happy so far with this BeautyRest Black Series One!

After our previous Beautyrest mattress failed, we got the black in series 3, firm. My husband and I bought it about 3-4 months ago. Long story short, it failed. There are two dents in the bed from us. Had the inspector come today and confirm the mattress had failed. It also is advertised as "firm", but is a "medium". Even as a medium, there should not be two big dents in the bed now. Beautyrest quality has drastically declined, and the beds are mostly stuffed with soft garbage, it seems. We are done with this brand. This is sad, because it once was a coveted mattress brand. Now they just produce trash that fails. We will be going to a private and local mattress company. Will be getting a simple, no frills mattress. Zero padding and definitely no pillow top. A firm, old-fashioned mattress is the best. I thought this bed would be it, but I should have known it had too much padding. I would definitely consider an old Beautyrest model, if still sold as new. Note: we are average weight people, and the bed looks like two cows slept in it. He is 6+ft/200, I am 5'4/125.

You get what you pay for. No complaints

Amazing, supportive, quality mattress.

Very comfortable and sturdy. Expect this mattress to last!

We’ve been through several mattress trials and the Series 4 Firm PT is outstanding

Incredibly comfortable and restful.