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364
4.5 out of 5 stars

Avenco 12 Inch King Size Hybrid Mattress

$189.99
$310.99 39% off Reference Price
Condition: New
Size: King
Style: 12 Inch
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Top positive review
Good night sleep
By Carlotta m. on Reviewed in the United States on May 28, 2025
I sleep on this mattress at an Airbnb. It was one of the best night sleep I had in along time, so I asked the owner of the Airbnb what type of mattress it was. And when I returned home I purchased it. Nice and soft
Top critical review
10 people found this helpful
$375 for a king
By VeteranSuicideAwarenessJeep on Reviewed in the United States on July 26, 2023
My package arrived so poorly packaged, I was extremely disappointed in this, as a company you should take a lot more pride in what you ship out to customers. I was also very worried that there would be damage to the mattress or bugs inside. Luckily there wasn’t either, because this would have been a nightmare to return. The mattress is very heavy, so try and have 2 people to help you set it up if you can. I’d guess it is almost or very close to 100lbs for the king. The box was so damaged, I actually almost didn’t accept the package but I live on the 3rd floor. As for comfort - I would say overall: 6.5/10 Softness: 7.5/10 Pain relief: 5/10 Easy of Movement: 3/10 Affordability: 10/10 I have found pure memory foam mattress tend to sag after a bit of usage; especially from my 100+ dog. I think I might need to get a topper for this which is a disappointment, as there is a HUGE crease in my mattress still from where it was folded in half, rolled up and vacuumed sealed. My issue is I can feel this crease through the sheets of the bed. All in all I would buy this mattress again, merely for the price. I figure if it last even 2 years it’s well worth the money. The only thing I would change is I’d buy 2 twin XLs and not one King. As a verified account trust that I will update this review as needed.

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Good night sleep
By Carlotta m. - Reviewed in the United States on May 28, 2025
Verified Amazon Purchase
I sleep on this mattress at an Airbnb. It was one of the best night sleep I had in along time, so I asked the owner of the Airbnb what type of mattress it was. And when I returned home I purchased it. Nice and soft
Love it!
By vanessa - Reviewed in the United States on March 9, 2025
Verified Amazon Purchase
This is the most comfortable bed I have slept in, in a long while. I bought it for my sister and a few days after it arrived we tried it out and it was amazing. I went on to get abed down the road from a mattress store and paid $1000 for it and it didn’t even sleep like this bed! I’m writing this review 2 years later because I accidentally fell asleep while laying in this bed! I don’t really know what to think of a bed in a box when I ordered this for her because my sister is on the heavier side and I wanted to get a sturdy bed for her. This bed is legit, the sides do not sink and there is not dips in bumps in the bed after 2 years of constant use. I really was compelled to write this review because just a few minutes ago I was having some of the best sleep I’ve had in a long time. I would give this bed a 10/10. Also I did try and get another brand bed in a box bed and it was a disaster. The bed was way too soft and I couldn’t use it at all. I’m only recommending this brand and this size.
Nice Mattress, Not Perfect
By Daniel Mumma - Reviewed in the United States on October 27, 2024
Verified Amazon Purchase
The reason why I'm not completely satisfied with this mattress is because I like to sit up in bed and work on my laptop or you know use my phone and if you do that over period of time, maybe a few months the part of the mattress where you sit down is gonna have like a divot and it's gonna be kind of like it's gonna wear away and have like a little bit of a dip in the mattress, but if that's not something that bothers you or if you don't really sit up in bed, you just lay down that's totally fine. I think you'll have a great experience with this.
In conclusion, the Avenco King Mattress has....
By Mountain Digger - Reviewed in the United States on May 24, 2023
Verified Amazon Purchase
I recently purchased the Avenco King Mattress, and I am extremely satisfied with my choice. This 12-inch hybrid king-size mattress offers a perfect balance of support, pressure relief, and comfort. Allow me to share my experience and highlight its outstanding features. Pros: Support & Pressure Relief: The combination of memory foam and individual pocket coils in the Avenco King Mattress provides exceptional support while relieving pressure points. It maintains the perfect balance between firmness and softness, ensuring a comfortable sleep without morning soreness. Cooling & Comfy Sleep: The mattress features gel-infused memory foam, which effectively dissipates body heat and prevents overheating during sleep. Additionally, the independent pocketed spring system enhances air circulation, keeping you cool and comfortable throughout the night. Less Disturbed Sleep: The individually wrapped coils in this king hybrid mattress react independently to movement, minimizing motion transfer. This means you won't be disturbed by your partner's movements during the night. The non-woven fabric pockets also eliminate coil-to-coil friction, ensuring a quiet sleep free from unwanted squeaks or noises. Buy with Confidence: Avenco provides a breathable knitted cover and high-quality foams that are CertiPUR-US certified. The cover feels soft to the touch, and the foams are durable, ensuring long-term use without any concerns of collapsing. Furthermore, Avenco offers a 100-night trial and a 10-year warranty, providing peace of mind and excellent customer support. Easy Home Entry: The Avenco King Mattress measures 80" L x 76" W x 12" H and can support a maximum weight of 700 lbs. It is compatible with most bed frames, including box springs, flat platforms, slatted bases, and even floors. Additionally, the mattress arrives conveniently in a box and expands fully within 48-72 hours, accompanied by only a slight new mattress odor. Cons: Limited Firmness Options: While the medium firmness level of the Avenco King Mattress suits most sleepers, it may not be ideal for those who prefer an extra firm or plush mattress. However, the balance it offers is suitable for a wide range of individuals. Slight New Mattress Odor: As with many new mattresses, there may be a slight odor upon initial unboxing. However, this dissipates within a short time, and the mattress is odor-free afterward. In conclusion, the Avenco King Mattress has exceeded my expectations in terms of support, comfort, and overall quality. Its combination of memory foam and individual pocket coils ensures a restful sleep, while the cooling properties and motion isolation contribute to an undisturbed night's rest. With the added confidence of a 100-night trial and 10-year warranty, Avenco delivers both reliability and customer satisfaction. I highly recommend the Avenco King Mattress to anyone seeking a medium-firm hybrid mattress that offers excellent sleep quality.
This is an amazing mattress for the money!
By J.T. Reviews - Reviewed in the United States on September 9, 2024
Verified Amazon Purchase
I’ve been sleeping on the Avenco California King Mattress for four months now, and I can confidently say it’s been a game-changer for my back problems. At 60-something, I’ve tested my share of mattresses, and this one checks all the boxes for comfort, support, and quality. Firmness: It’s on the firmer side, which I prefer, especially with my back issues. The combination of pocket springs and memory foam provides great support without feeling like you’re sleeping on a board. It cradles my body just enough to relieve pressure points while keeping my spine aligned—something my chiropractor would definitely approve of. Comfort: The hybrid design really stands out. The memory foam layer adds a touch of softness without sacrificing support, and the individual pocket springs prevent motion transfer. My partner and I can toss and turn without disturbing each other, which is a win for both of us. Durability: After four months, there’s no sagging or unevenness. It feels just as supportive as the day I unpacked it. Plus, it’s CertiPUR-US certified, so I feel good knowing it’s made with safe materials. Setup: Unboxing and setting it up was easy, although you’ll definitely need two people to handle a California King. It expanded to its full size within a few hours, and there was minimal off-gassing compared to other mattresses I’ve tried. Overall: If you’re in your sixties (or any age!) and need a mattress that supports your back while still being comfortable, this is a fantastic choice. It’s firm, but not too firm, and the quality is impressive for the price. I wake up feeling refreshed, which, at my age, feels like a small miracle. Highly recommend!
Great
By Ivan - Reviewed in the United States on May 10, 2025
Verified Amazon Purchase
Great
Value for the money!
By Benjamin Elijah Locke - Reviewed in the United States on May 20, 2023
Verified Amazon Purchase
I was kind of scared buying a mattress online because trying to sort through all of the different good reviews vs bad reviews can make your head spin and question what made you come to Amazon to buy a mattress to begin with. But I wanted to upgrade from a queen to a king and I didn’t have a very large budget so I came to Amazon nonetheless. I’m upping to a king size because my wife and I are now having to sleep with our newborn and we know the inevitable moving and kicking in his sleep will come before we know so we had to upgrade. Our queen was a Serta blue fusion 300 that I had bought for $600 originally $1100-$1200. We loved that hybrid mattress because it didn’t feel like it had springs, it was just the perfect support and softness and coolness we wanted. This mattress is the same comfort, dare I say slightly more enjoyable than our serta was! It’s soft laying on it but not like too soft, it’s soft in that you can’t tell there’s springs in it and it supports so well. I was afraid that a new mattress would be too soft and out baby wouldn’t sleep well but this bed does better than the serta in that with our baby right next to us he can sleep flat on his back and partially sink in close to me like he did on the serta. It’s very comfortable and safer and I can’t recommend it enough.
Great value
By Ashley - Reviewed in the United States on December 19, 2024
Verified Amazon Purchase
Not as heavy as I thought. Need space for it to fully come up, this was not considered and we had to sleep in the livingroom, ha! Maybe the size but I don't feel the other person moving. For an overweight person, this might not be a great fit. Mine has broken down quite a bit in under a year. That being said, I still love my bed.
Closer to firm
By Paige - Reviewed in the United States on August 2, 2024
Verified Amazon Purchase
I have had this mattress for a few weeks now. It is just a step up from being firm. It’s still firm but just a little better than the mattress that I had previously. I thought it would be a little softer after the reviews I went through before purchasing. But all in all, there was no smell when we opened it and this bed has shown to be of good quality so far. I didn’t give 5 stars as it’s not the best thing ever but for the price and if you’re on a budget it is worth the buy.
Very comfortable
By Daisy Ward - Reviewed in the United States on November 6, 2023
Verified Amazon Purchase
Made the switch to a King size bed after years of sleeping on a very old spring Queen mattress. After living with my fiance and having our dog sleep with us- we definitely needed more space. SO glad we bought this! It is very comfortable, not too firm but not too plush. Has the perfect amount of support. I'm more used to a plusher mattress but was looking for something in between plush and medium firm, I feel like this one is the perfect in between. We let the mattress deflate for about 3 days while out of town and it had zero odd/chemically odor, even out of the packaging. The only thing I will say about this mattress is that the very middle of it is much more firm than either side we sleep on which isn't terrible since we never sleep in the middle of the bed but still would prefer the entire bed be even in firmness level.
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