Search  for anything...

Avenco King Mattress, 12 Inch Gel Memory Foam Mattress King Size, Mattress in a Box for Fresh Sleep and Pressure Relief, Medium Firm Mattress with Motion Isolation, CertiPUR-US Certified

  • Based on 103 reviews
Condition: New
Checking for product changes
$336.99 Why this price?

Buy Now, Pay Later


As low as / mo
  • – 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

Eligible for Return, Refund or Replacement within 30 days of receipt

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 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Jul 3
Order within 16 hours and 14 minutes
Available payment plans shown during checkout

Color: White


Size: King


Style: 12 Inch


Features

  • PRESSURE RELIEVING AND MOTION ISOLATION: Avenco king memory foam mattress can offer support and body contouring to suit your sleep position. The high-density bamboo charcoal foam used in this king size mattress helps absorb moisture, dissipate heat, and reduce motion transfer from your sleeping partner, allowing you to enjoy undisturbed deep sleep throughout the night
  • COOLER SLEEP: Avenco gel memory foam mattress helps to regulate the body's temperature and minimize heat buildup during sleep. In addition, this gel infused mattress is made with a skin-friendly and breathable knitted fabric to enhance airflow. You can have a cooler and restful nights sleep on Avenco mattress
  • CertiPUR-US CERTIFIED FOR HEALTHY SLEEP: Combined with cool gel memory foam, charcoal-infused foam and high-density charcoal foam, this 12 inch king mattress provides a 3-layer foam system design that ensures excellent support and comfort. In addition, the foams used in Avenco king mattresses are CertiPUR-US and OEKO-TEX Standard 100 certified, ensuring you can rest assured
  • REMOVABLE COVER: This king mattresses in a box comes with a removable cover that offers a high-quality zipper in the middle for added convenience and comfort. This feature allows you to easily detach the mattress cover and clean it in the washing machine for quick and hassle-free maintenance

Description

Avenco Gel Memory Foam Mattress

Brand: Avenco


Size: King


Product Dimensions: 80"L x 76"W x 12"Th


Top Style: Gel Top


Number of Layers: 3


Fill Material: Gel Memory Foam, High Density Foam


Weight Limit: 1000 Pounds


Special Feature: Pressure Relief, Breathable, Low Motion Transfer


Color: White


Model Name: A-M01805


Item Weight: ‎82.7 pounds


Product Dimensions: ‎80 x 76 x 12 inches


Country of Origin: ‎Indonesia


Item model number: ‎A-M01805-12-K


Date First Available: December 7, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Decent mattress
Color: White Size: Queen Style: 12 Inch
Had my first night on it. Scored 100% on my sleep tracker which is great because usually I only score 80-90%. No smell. Feels very comfortable! One side is more firm, but tonight I think I slept on a softer one. I think it’s good value for money. It inflated pretty fast. I only waited around 16hours before sleeping on it. Some corners were still being inflated but it didn’t matter to me, I think in the morning it already looked complete. We’ll see how it’ll hold up, but so far so good! ... show more
Reviewed in the United States on June 1, 2024 by Dan Dan

  • Foam mattress
Color: White Size: Queen Style: 10 Inch
This is my 2nd time purchasing foam mattress from Amazon. I got a different brand last time. This foam mattress is great, sold by Amazon company. This foam mattress is not soft, it's more like medium to firm mattress. If you are looking for a soft foam mattress, don't buy this one. I work at the restaurant everyday and am looking for something medium to firm foam mattress helping soothing my back muscle, therefore this one works perfect for me. Had been sleep on this mattress for 2 weeks and feeling good the next day morning. Quality is good and it came as compressed and it does need a few days to be fully expanded to normal size. Fabric is smooth as week. It's great value compare to other expensive Americans brand mattress. ... show more
Reviewed in the United States on May 2, 2024 by Ms. Sunshine Ms. Sunshine

  • Great affordable mattress
Color: White Size: California King Style: 12 Inch
It was taking too long to reshape. So I completely took of the mattress cover and let it air out for a whole 24 hours like that. The corners aren’t perfect but they are great for the affordability. It’s medium firm, simple set up, I was able to sleep well on it. I would definitely buy it again!
Reviewed in the United States on June 6, 2024 by Monica

  • Hard like a brick.
Color: White Size: Queen Style: 12 Inch
The media could not be loaded. I listened to the reviews and thought it was heaven. I bought two one for my friend who always complains her mattress hurts her back. Please don't listen to these reviews. I immediately had to order a mattress topper. I wasted so much money.
Reviewed in the United States on March 17, 2024 by Simmy

  • Nice mattress for a good value
Color: White Size: Queen Style: 12 Inch
Mattress came in a box wrapped tightly in plastic. Once unwrapped it bounced into shape and took on the full shape after about 48 hours, although you could sleep on it sooner. It is a firm mattress so if you need a little cushion you may consider a padded mattress pad to add it to. Overall, I think it’s a good value and a nice quality mattress. ... show more
Reviewed in the United States on March 31, 2024 by Kelly D.

  • Sleep like a dream
Color: White Size: Queen Style: 8 Inch
It’s super comfy and provides just the right amount of support, which is perfect because I like my mattress not too hard and not too soft. The size is great for my space, and it feels like it hugs you into just the right sleep posture. I’ve had some of the best sleeps of my life since switching to this mattress, and waking up without the usual back pain has been awesome. Setup was a breeze too, which is always a plus. If you’re looking for a solid, comfy mattress that won’t break the bank, this one’s a winner! ... show more
Reviewed in the United States on April 26, 2024 by Frank Frank

  • Too firm
Color: White Size: Full Style: 10 Inch
For someone with a bad back that needs a firm bed, this was way to firm.
Reviewed in the United States on June 2, 2024 by Placeholder

  • Best mattress ever!!!
Color: White Size: Full Style: 10 Inch
I just got this mattress for my daughter and she LOVES it. It is not too soft and not too hard— just the right amount of bounciness. She had a great time adjusting to her new bed and slept very well so it is definitely worth the money. The quality of the mattress is also very top tier so if you are looking to get a new mattress, definitely get this one. ... show more
Reviewed in the United States on May 11, 2024 by [email protected] m [email protected] m

Can't find a product?

Find it on Amazon first, then paste the link below.