Avenco King Mattress, 12 Inch Hybrid King Size Mattress in a Box with Memory Foam & Individually Pocket Coils, Medium Firm King Bed Mattresses CertiPUR-US Certified & 10 Year Warranty
Condition: New
Checking for product changes
Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
100-day returns
Learn more
100-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 10 left in stock, order soon!
Arrives
Thursday, Jul 24
Recently Viewed
Color: White
Size: King (small box)
Style: 12 Inch
Features
- GREAT SUPPORT WITHOUT SAGGING: Hundreds of individual pocket springs make up the support layer, avenco king size mattresses provide enough support for our body to avoid a sinking feeling when we are in deep sleep. Meanwhile, stronger coils are used around to enhance edge support, don't worry about falling down when we sitting on the edge of this 10" king mattress.
- KEEP COOLING WITHOUT STUFFY: Avenco king mattress features gel-infused memory foam to dissipate body heat and independent pocketed spring system enhances air circulation to prevent trapped heat. The premium stretch knitted fabric of king hybrid mattress is anti-pilling, skin-friendly and breathable, giving you a cooler and comfy sleep.
- PRESSURE RELIEF: Cooling gel-infused memory foam combines with high density foam to form the comfort layer of this king size mattress, which will perfectly fit the body contours and provide zero-pressure comfort to release your back pain. Medium firm king mattress help to farewell morning soreness caused by over-sagging or extra hard mattresses.
- MOTION ISOLATION WITHOUT DISDURBING: Each individual wrapped coil of 10 inch king bed mattress reacts independently to lessen motion transfer between you and your bedmate. Non-woven fabric pockets eliminate coil-to-coil friction, which stops unwanted squeaks and noises from occurring.
- THOUGHTFUL SERVICE: Avenco king mattress in a box is certified by CertiPUR-US and is compatible with most bed frames like box springs, platforms, slatted bases, floors, etc. It takes 48-72 hours for the mattress to fully expand and disperse that slight new mattress odor. 100-NIGHT TRIAL and 10-YEAR WARRANTY will be available, pls feel free to contact us if you have any questions.
Description
Avenco king size mattress 12 inch
Brand: Avenco
Size: King (small box)
Product Dimensions: 79.17"L x 75.27"W x 12"Th
Top Style: Pillow Top
Cover Material: Polyester
Number of Layers: 4
Fill Material: Gel Memory Foam, High Density Foam
Special Feature: Temperature Regulating, Hypoallergenic, Pressure Relief, Breathable, Low Motion Transfer
Color: White
Coil Type: Pocketed Coil
Item Weight: 106.5 pounds
Product Dimensions: 79.17 x 75.27 x 12 inches
Country of Origin: Indonesia
Item model number: AHMS029-1
Date First Available: October 16, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jul 24
Yes, absolutely! You may return this product for a full refund within 100 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: White
Size: Queen
Style: 12 Inch
This review is for the 330lbs person sleeping on a memory foam with back pain. I read a lot of reviews on different mattresses and one night decided on this one. I was skeptical at first because ALL of the reviews are great, so i went to our ol’ reliable app, Reddit, and read a thread where someone was also kinda skeptical with all the good reviews but a fellow redditor could vouch for this Avenco mattress so i decided to give it a shot. Today is Dec 19. I got this on Dec 13 at 11:30am. I set it up right away, fairly easy to set up and open for one person but mind you, it’s EXTREMELY heavy. It was so hard to get out of the box, but i digress. I let it air out for 12hrs and by the time i went to sleep it felt great. The booklet says to give it 72hrs until it expands fully and it actually did just that. Before this mattress, i had a memory foam for four years. It was the worst mattress ive ever used. I liked it at first, but after the years, it got horrible. My back hurt so bad and the week before buying this Avenco one, i woke up in the middle of the night crying with back pain. Now let me tell yall, the morning after i woke up from sleeping on this heavenly mattress, i magically had no back pain. I see life in a different color now. Im not even exaggerating, this mattress fixed my back issue. Im so happy with this purchase that i have been talking to my mom about it for days now and when she came to visit me, she tried it and now shes thinking on purchasing one for herself! The mattress is firm, but soft on top. You cant feel the springs, it didn't come ripped and it didn't have any weird smells. The only negative thing i can say is that the label said “this side up” with an arrow and i followed the instructions and it opened upside down. But thats an inconvenience more than anything. Seriously, if you're reading this, stop looking for another mattress. This is the one.
...
show more
Reviewed in the United States on December 19, 2023 by Matt C Matt C
Color: White
Size: Queen
Style: 12 Inch
Very comfy, not too hard not too soft. It expanded nicely and timely. I wouldn't say it is necessary cooling but its not too hot either. Would definitely recommend this mattress.
Reviewed in the United States on April 13, 2025 by Jennifer Deithorn
Color: White
Size: Queen
Style: 12 Inch
My Avenco Queen Mattress (12-inch hybrid) arrived three days earlier than projected, so it sat around for 3 days until I returned home. Ultimately, the mattress sat in the shipping box for about 80 hours following delivery before opening it today (04 June 23), and the manufacturer recommends opening within 72 hours so that's a tad concerning. Upon opening the shipping box, I cut through single layers of the rolled plastic encasing the deflated mattress. I was unsure where the outer plastic wrapping ended and the inner wrapping that vacuum-sealed the mattress began, so this slow approach probably kept me from being flung across the room upon opening the mattress packaging, as some buyers reported in their reviews. The mattress began inflating instantly upon cutting at the vacuum-sealed plastic that encased the mattress itself. Within a few minutes of opening, the mattress was looking mostly inflated, except the 4 corners that were noticeably less inflated than the rest of the mattress. I smacked the corners with my hand to help loosen up anything possibly impeding inflation. I intend to let the mattress sit for the next 3-5 days and see what happens.
...
show more
Reviewed in the United States on June 5, 2023 by Amazon Customer
Color: White
Size: Queen
Style: 12 Inch
UPS left the box propped against front door. That worked in my favor as I live alone. Opened the front door and the box fell inside yay! Maneuvering was a bit easier than I thought however check the box for the instructions! I did not see the insert folder until the mattress was fully removed. Luciley I did find it prior to removing the outer plastic from the mattress role. It comes with a little tool to cut the plastic. Ok, be ready. Have little kids, pets and breakables on nightstands out of the way. Pay attention to the red up arrows on exterior of plastic wrap. I was able to push the rolled mattress up onto the bed platform. Once I gingerly removed the plastic that mattress springed to life so quickly. It knocked a picture off the wall and pushed me back a bit. All funny now. Anyhow easily flipped it into place. Let it air out overnight. No smell. It is very comfortable. First night of sleep I slept through my alarm. That is a huge deal for me. It has been nearly a week and the sciatic pain I had has dissipated. Full disclosure I replaced the former hybrid mattress on acct of my cat urinating on it. If you have pets or any other reason to use waterproofing I'd do it. I got a waterproof zipper protector in addition to a WP mattress topper. Really happy with my purchase. Also, if you do have help setting it up it is probably best. I can see the potential risk for safety concerns. Because once that plastic is partially off POOF! You have little time to react. Hope this helps.
...
show more
Reviewed in the United States on August 25, 2023 by Michele