King Size Mattress, 12 Inch Hybrid Mattress King Size with Gel Memory Foam and Pocket Springs, King Bed in a Box, Breathable and Pressure Relief, CertiPUR-US, Medium Firmness

14' King size - Very Comfy, from a heavy, side/stomach sleeper. Plush pillow top, yet supportive. I was skeptical but pleasantly surprised. Arrived quickly, very heavy (will need help to lift/carry) but simple to set up.Highly Recommended!

Converted my home office back into a spare bedroom. Needed a bed for the occasional overnight guest. Went with a full size since the room isn't that big. When the package arrived, I was taken aback with the shape of the box. I forgot this was a hybrid and not full foam. It just surprised me how long and skinny the box was shaped. The box was heavy for me to move it inside to the spare bedroom. I placed it on the bedframe and released it. I let it plump up to full size for a few days before trying it out. I was surprised and how well it feels. It was a very comfortable sleep. If was luxuriously soft but yet firm. I usually toss and turn and wake up several times during the night. I didn't with this mattress. My guests will appreciate this mattress. I have a full foam mattress I bought a few years ago. I am seriously thinking about replacing it with the queen size of this mattress. It is that good for a restful sleep.

Let's just say my back is finally speaking to me again, and for the first time in a while, it's saying 'thank you.' After just a few nights on this mattress, the persistent back pain that had become my unwelcome nightly companion has significantly eased. It's almost suspicious how much better I feel.The unboxing experience was also a pleasant surprise. It arrived looking like a giant, rolled-up sleeping bag, and I admit I was skeptical. But once freed from its plastic confines, it sprang to life faster than I can decide what to have for breakfast. No awkward waiting game wondering if it would ever fully inflate or end up looking like a lopsided pillow. It just did it.And finally, the temperature regulation is a game-changer. I'm no longer playing the nightly 'toss the covers on, toss the covers off' dance. It manages to stay just right – not a sweaty summer night in the Arctic, and not a teeth-chattering polar expedition in July. It’s the Goldilocks of mattresses. If you're on the fence, consider this my enthusiastic nudge. My back (and my sleep quality) are certainly glad I took the plunge.

This mattress arrived like a wrecking ball. I couldn't even get it through the door! Amazon dropped it on my porch, and I have no idea how they managed that because dragging this thing inside felt like my daily workout. This hopeful bundle of bedtime rest is currently in my dining room, waiting for my son to help me carry it up the stairs.I haven't even unboxed it yet, but based on the reviews, I'm blowing up my son's phone to come help me. The gel memory foam and individually wrapped coils are supposed to offer great motion isolation, and other online reviewers often mention that it strikes the right balance between comfort and back support. After I set it up, I understand it would take several days to expand fully. I plan to use it in my guest bedroom.It hasn’t made it to the bedroom yet, but if the hype is accurate. I'll update this review once I’ve had the chance to lie on it. So far, this mattress is giving off big "hope in a box" energy. I'm awarding it four stars because it is ridiculously heavy to move and needs several days to fluff up. I will upgrade my rating once I get it out of the dining room.

I like how these mattresses come, they arrive in an air tight packaged rolled up & when you unravel & pierce the packaging to release the air the mattress practically expands at a super rapid pace to its original size/shape but could take 24-48hrs to fully obtain its original shape which is which is 75” L x 54” W x 10” thick. The mattress has a good look & design with dark blue sided borders & a white soft comfortable firm mattress top with 3D square knitted fabric that is a hybrid with gel memory foam material. The mattress is definitely comfortable to sleep on that offers a good nights rest, the current price listed is a fair value for this full size hybrid mattress.

Great product and very comfortable. Great mattress and great price.

I ordered this for a guest room and wasn't sure what to expect. It came in a box and was wrapped in plastic. As soon as I took the plastic off it started growing immediately. It actually didn't take it very long to grow and I thought I would give it a try after 24 hours.I was surprised at how comfortable it was, being that it was under $250 for a Full size. I could actually see me moving into the main bedroom, if it were a Queen size, as it was that comfortable

awesome mattress. feels soft but pretty firm, if that makes sense. Out of the box, i had to let the mattress rise to its actual size but didnt have to wait longer than the rest of the day until it was ready. it has coils but i dont feel them. This mattress feel so nice and comfortable