

🛌 Sleep smart, wake unstoppable — the mattress that works as hard as you do!
This 12-inch Full Hybrid Mattress combines individually wrapped pocket springs with ergonomic zoned foam to deliver superior spinal alignment and motion isolation. Reinforced edge coils support up to 500 lbs, ensuring durability and preventing roll-off. Crafted without fiberglass and featuring a breathable organic cotton cover with cooling gel foam, it offers hypoallergenic comfort. Certified by CertiPUR-US and OEKO-TEX, it comes with a 365-night trial and lifetime warranty, making it a smart, risk-free investment for all sleepers.












| ASIN | B0FFSS5RPX |
| Age Range Description | All-Ages |
| Best Sellers Rank | #4,613 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #22 in Mattresses |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,083) |
| Date First Available | June 27, 2025 |
| Item Weight | 75 pounds |
| Item model number | NEBULA THRONE-Noir Luxe |
| Manufacturer | FP FLEXPEDIC |
| Product Dimensions | 74 x 54 x 12 inches |
J**Z
Incredible mattress for an amazing price
I could not believe the quality of this mattress and overall feel and firmness for its value. I had a mattress that cost more than this one and it was unable to match it in its performance and feel and durability. That other mattress was hurting my back and not offering me the support that this mattress offers me at half the price. If you're looking for a firm mattress, one that is not going to break your back Just because it says it's firm. This is a firm but yet supporting mattress that even when you sit on the edge it doesn't fold or crumple all the way down it bends it flexes and it moves but still holds you up without you going or being flat on the edge of this mattress. There's a lot of mattresses that don't hold up when it comes to the corners or the edge of the bed when you go to sit on it. This bed is not one of those. It will support you and hold you up. Don't be afraid because people have said it's a firm firm mattress It is firm but it is very supporting so it's not a firm where it's going to break your back because it doesn't move. It does move, yet it holds its regility and bounces back to its original state. Free from mattress it's very comfortable very supportive feels good looks good and the price is truly incredible for all that you're getting.
T**M
I would recommend!
I’ve only slept on this new mattress for four nights, but I am already impressed. I got the extra firm Queen mattress that is 12 inches thick, and it has slept like a dream. It’s not “hard” at all. Every part of your body that touches the mattress feels supported, yet still comfortable with the slight bounce from the springs. I like to move a lot throughout the night, so I don’t enjoying sinking into a bed. I’ve thoroughly enjoyed the cooling aspect of the mattress. The mattress stays cool, even when I have a bunch of blankets, pillows, and dogs on it. I haven’t woken not woken up hot or sweaty since sleeping on it. Setup was easy. We just saw what way it was going to unroll, put that at the appropriate end of the bed, cut the plastic, and it popped right open 3/4s of the way through cutting the plastic open. We didn’t notice any weird smells. I would recommend this to a friend! If I remember, I’ll update this post once slept on a little longer. (January 3rd)
M**5
Great purchase especially for back sufferers
The mattress is an excellent purchase for the price. It did not have a smell. It inflated completely in 24hrs. The quality is very nice, the top is very soft and well stitched. The box was pretty heavy to lift upstairs. The springs does not stick our nor can you feel them through the top of the mattress. The mattress overall is beautiful, sturdy and not too hard for me it is just perfect. My husband deals with back pain and sciatica and he noticed a difference once we started sleeping on this mattress.
T**D
similar quality to expensive mattress
I have a long story. Originally, I purchased a $700 mattress from Sam's. When we unboxed that mattress, it was damaged on the bottom side as if the forks of the loader used pierced it. We went ahead and used the mattress while I reported the issue with Sam's. The Sam's mattress had wonderful support even at the edges. Sam's did not cooperate with me, so we are returning it. In the meantime, I decided to purchase this mattress from Amazon at a fraction of the cost. Honestly, my expectations were low. I was sure this would be just a terrible quality but to my surprise this mattress is very nice. It expanded somewhat quickly to its advertised thickness dimensions. No bad smells. The only difference in this vs. the $700 mattress is the edges. When you sit on the edge it does not support quite as well as the other mattress. However, it is not so bad that you feel like you'll fall off the bed though. And once you get on all the way the bed is very comfortable and honestly, we cannot tell the difference in this mattress and the $700 one! Time will tell how this holds up overall. But for now, I am pleased with the quality and price.
J**R
Highly recommend!
Excellent mattress! The extra firm support is exactly what we were looking for and it truly delivers on firmness. It provides great support and feels very well made. Delivery was fast, and it was very easy to unpack and set up. We’ve been using it for about a month now and we absolutely love it. Very comfortable, supportive, and high quality. Highly recommend!
I**N
Edges Aren't As Supported But Everything Else Is Perfect
I was previously sleeping on a spring Queen mattress that was not firm at all, and I'd wake up with aches and pains in my back and legs. This mattress has been a life saver. I gave it the 72 hours needed after opening it before testing it out. I can sleep in pretty much any position on this - side, stomach, back - it doesn't matter, I'm comfortable, and I wake up without the soreness and aches I had before. The only part that leaves a little bit to be desired is the edges. They don't seem to be as supported as the rest of the mattress, so if you're leaning on the edge to get into the bed, it will move anything close to the edge.
A**R
Great mattress!
Only had this mattress for a short time, but so far I am highly pleased! Was always waking up with a sore lower back and unable to sleep for more than six hours. I have paired this mattress with an adjustable base also bought on Amazon and I’m having the best sleep in years! Waking up with no back pain or stiffness.(sounds too good to be true, but it is!) not sure about longevity, but so far would highly recommend this mattress. One of the top reasons for purchasing this was it was one of the few mattresses that allowed you to choose a firm option. It is firm enough without being too hard. edge is a little soft when sitting on the side of the bed, but I found that is the way with most hybrid./memory foam mattresses. Does it affect sleep quality at all though.
Trustpilot
1 month ago
2 weeks ago