Avenco Full Mattress 12 Inch, Full Size Mattresses Medium Firm for Back Pressure Relief, Mattress in a Box CertiPUR-US Certified Foam Colchones
Condition: New
Buy Now, Pay Later
As low as
$36.67
/ mo
Learn more
- – 6-month term
- – No impact on credit to apply
- – 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, Affirm, Afterpay, Apple Pay, and PayTomorrow. 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
90-day returns
Learn more
90-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:
In Stock.
Arrives
Thursday, Jun 11
Size: Full
Style: 12 Inch
Features
- Optimal Freshness & Support - This Avenco Full mattress uses breathable fabric and dual-layer foam. It enhances airflow while controlling moisture and odors. Enjoy a consistently fresh sleep surface all night long.
- Targeted Comfort & Edge Support - The 12 inch Full mattress offers excellent pressure relief by contouring to your body. Reinforced edges deliver firm edge support across all sleeping positions. This design ensures proper spinal alignment and comfort.
- Great Value for Any Room - Premium comfort at an affordable price point. Ideal for guest rooms, kids' rooms, and dormitory use. This Full size mattress features a durable, long-lasting cover construction.
- Simple Home Setup Process - Your Full mattress in a box arrives compressed for easy handling. Simply unroll and allow up to 72 hours for full expansion. The setup requires minimal effort and time.
- Certified Safe & Reliable - This Full foam mattress is CertiPUR-US certified for safety. Backed by a 100-night risk-free trial period. Includes responsive customer support for your peace of mind.
Brand: Avenco
Size: Full
Product Dimensions: 75"L x 54"W x 12"Th
Item Weight: 53 Pounds
Item Firmness Description: Medium Firm
Top Style: Euro Top
Cover Material: Fabric
Number of Layers: 2
Fill Material: High Density Foam
Weight Limit: 450 Pounds
Item Firmness Description: Medium Firm
Number of Layers: 2
Weight Capacity Maximum: 450 Pounds
Additional Features: Fire Retardant, Hypoallergenic, Low Motion Transfer, Pressure Relief, Removable Cover
Construction Type: Memory Foam
Size: Full
Item Dimensions L x W x Thickness: 75"L x 54"W x 12"Th
Item Weight: 53 Pounds
Item Thickness: 12 Inches
Item Dimensions: 75 x 54 x 12 inches
Item Depth: 12 inches
Cover Material: Fabric
Fill Material: High Density Foam
Mattress Comfort Layer Material: Comfort Foam, Polyfoam
Material Type: Foam
top-style: Euro Top
Color: White
Style Name: 12 Inch
Brand Name: Avenco
Model Name: Mattress
Product Benefits: Pressure Relief, Edge Support, Fresh Sleep Surface, Safe & Reliable, Customer Satisfaction
Model Number: B-M01905
Mattress Type: Standard Mattress
Global Trade Identification Number: 16
Manufacturer: PT Champion Mattress Indonesia Manufacturing
Set Name: Full
Manufacturer Part Number: B-M01905
Unit Count: 1.0 Count
Included Components: mattress*1
Item Type Name: Bed Mattress Conventional
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jun 11
Yes, absolutely! You may return this product for a full refund within 90 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
Size: King (U.S. Standard)
Style: 12 Inch
This King Mattress righ out of the box, it expanded quickly and didn’t have that strong chemical smell some mattresses do, which was a great first impression. The medium-firm feel is just right—it provides excellent support for my back while still being comfortable enough to relieve pressure points. I’ve noticed a big improvement in how I feel in the morning, especially less stiffness and better overall rest. It strikes a really nice balance between support and softness. Another big plus is how well it regulates temperature. I was worried about foam sleeping hot, but this mattress stays pretty cool throughout the night. Overall, this mattress delivers comfort, support, and quality at a great value. I’d highly recommend it to anyone looking for a reliable, comfortable king-size mattress!
...
show more
Reviewed in the United States on May 2, 2026 by Howie
Size: King (U.S. Standard)
Style: 12 Inch
I am absolutely delighted with the comfort of this mattress! The setup process was incredibly simple, and its exceptional quality makes it feel every bit as good as any high-end mattress—it is truly excellent value for money. It genuinely ensures that I enjoy a high-quality night's sleep, every single night. This mattress strikes the perfect balance between softness and firmness, providing superb support for the back. The memory foam material adds a soft, gentle touch to the mattress. Upon delivery, the mattress was in pristine condition with completely undamaged packaging; furthermore, it was entirely free of any chemical odors. Once unrolled, the mattress quickly expanded to its full dimensions, regaining its plump, substantial form. The quality is absolutely top-notch!
...
show more
Reviewed in the United States on April 1, 2026 Reviewed in the United States on April 1, 2026 by Lucasliu
Size: King (U.S. Standard)
Style: 12 Inch
recently i bought this mattress and I’m honestly very impressed with the quality and comfort. From the moment I unpacked it, the mattress expanded quickly and took its full shape within a short time. The material feels well-made, and the design looks clean and modern. Sleeping on this mattress has been a great experience. It provides a perfect balance between softness and firmness, giving excellent support to the back and body. I wake up feeling refreshed and without any back pain. Another thing I really like is how comfortable it feels even after several nights of use. The surface feels smooth and breathable, which helps maintain a comfortable sleeping temperature throughout the night. Overall, I am extremely satisfied with this purchase. It offers great comfort, good support, and excellent value. I would definitely recommend this mattress to anyone looking for a comfortable and reliable mattress for everyday use.
...
show more
Reviewed in the United States on April 3, 2026 Reviewed in the United States on April 3, 2026 by dinesh ghimire
Size: King (U.S. Standard)
Style: 14 Inch
This Avenco 14-inch king mattress exceeded my expectations. It arrived well packaged and expanded fully within a few hours. The medium-firm feel provides excellent back and pressure relief while still being comfortable for side and back sleepers. The foam feels supportive without sinking too much, and there was minimal odor after unpacking. I’ve noticed improved sleep quality and less back stiffness in the mornings. It fits perfectly on my bed frame and feels durable and well-made. For the price, this mattress offers outstanding comfort, quality, and value. I’m very satisfied with this purchase.
...
show more
Reviewed in the United States on February 8, 2026 Reviewed in the United States on February 8, 2026 by Srinath
Size: King (U.S. Standard)
Style: 12 Inch
I just received this king size mattress and my first impression is really positive. It looks clean, well-made, and fits the bed frame nicely. The surface feels smooth and comfortable, with a nice quilted finish. After setting it up, it expanded well and started taking shape quickly. It feels supportive without being too hard when lying down. The size is great and gives plenty of room for two people. I also like how neat and modern it looks in the room. The edges seem fairly sturdy and the mattress sits evenly on the frame. So far it feels like a good balance of comfort and support. There was no major issue with setup, which made the experience better. For a newly received mattress, I am happy with the quality and appearance. Overall, this seems like a very solid king size mattress and I am satisfied with it.
...
show more
Reviewed in the United States on March 16, 2026 Reviewed in the United States on March 16, 2026 by Mahad
Size: King (U.S. Standard)
Style: 14 Inch
Excellent Support and Undisturbed Sleep After over a month of using the Avenco King Mattress 14 Inch, I am thoroughly impressed. This memory foam mattress delivers exactly what it promises. The support is exceptional—it finds the perfect balance between cushioning comfort and firm backbone support, alleviating my morning backaches completely. A standout feature is its outstanding motion isolation. As someone who moves around at night, I was thrilled to find that my movements do not transfer across the bed. My partner no longer gets disturbed, and we both enjoy truly uninterrupted sleep. The mattress contours to the body without the sinking feeling of some older foam designs, and it sleeps cool enough for our comfort. For a king-size bed, the value is remarkable. It arrived efficiently packaged and expanded to its full shape without issue. After weeks of use, it remains perfectly firm and shows no signs of sagging. If you’re looking for a supportive, quiet, and durable foam mattress that prioritizes shared sleep harmony, this Avenco model is a fantastic choice. Highly recommended.
...
show more
Reviewed in the United States on December 20, 2025 Reviewed in the United States on December 20, 2025 by Owen
Size: King (U.S. Standard)
Style: 14 Inch
A great mattress if you like firmness. Hubby loves it, but I ordered a mattress topper that’ll arrive tomorrow. I prefer a little softness. I still sleep good and hubby sleeps like a bear. I purchased the king size 14”.
Reviewed in the United States on April 2, 2026 by voluptuous77
Size: Full
Style: 12 Inch
I bought the Avenco 12‑inch full‑size mattress for a guest room, but after trying it out myself, I was genuinely impressed with how comfortable and supportive it is. If you’re looking for a medium‑firm mattress that balances cushioning with proper spinal alignment, this one is a strong contender. 😴 Comfort & Feel The medium‑firm level hits a sweet spot. It has enough softness on top to feel welcoming, but the underlying support keeps your back and hips aligned. Whether you sleep on your back, side, or a mix of both, the mattress adapts well without sinking too deeply. 🧩 Pressure Relief That Actually Works The layered foam design does a great job distributing weight evenly. You can feel the pressure lift off your shoulders and lower back, especially if you tend to wake up stiff on older mattresses. It’s a noticeable improvement in overall comfort. 🌬️ Breathability & Temperature Control One of the pleasant surprises is how cool it sleeps. The breathable foam and airflow‑friendly construction help prevent heat buildup, which is a big plus for anyone who tends to sleep warm. 🛏️ Edge Support & Stability The edges hold up better than many foam mattresses in this price range. You can sit or lie near the edge without feeling like you’re sliding off. Movement transfer is minimal too, so it’s a good option for couples or restless sleepers. 📦 Easy Setup The mattress arrives compressed and well‑packaged. Once unboxed, it expands quickly and reaches full shape within a few hours. There’s only a mild new‑foam scent at first, and it fades fast. 🏡 Great For Back and side sleepers People needing pressure relief Guest rooms or everyday use Anyone wanting a medium‑firm feel without spending a fortune 📝 Final Thoughts The Avenco 12‑inch full mattress delivers impressive comfort, support, and pressure relief at a very reasonable price. It feels well‑made, sleeps cool, and offers the kind of balanced firmness that works for a wide range of sleepers. If you want a dependable mattress that won’t break the bank, this one is absolutely worth considering.
...
show more
Reviewed in the United States on January 15, 2026 by Charles “Mike” Kelley