Search  for anything...
Couldn't find selected product
PUBPLON

PUBPLON King Size Mattress, 12 Inch Hybrid King Mattress in a Box with Gel Memory Foam [New Version], Individually Pocket Coils Springs, Pressure Relief Motion Isolation, Edge Support, Medium Firm

  • Based on 279 reviews
Condition: New
Checking for the best price...
$219.99 Why this price?
Save $10.00 was $229.99

Buy Now, Pay Later

As low as $36.67 / mo
  • – 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

30-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.
Fulfilled by PUBPLON
Arrives Wednesday, Jul 29
Order within 15 hours and 56 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Size: King


Style: 12 Inch


Pattern Name: Medium Firm


Features

  • Unbeatable Comfort & Support Suitable for All Body Shapes and Sleeping Positions: The 12 inch colchones king mattress combine premium memory foam with individually wrapped coils for optimal pressure relief and spinal alignment. This mattress perfect for back, side, and stomach sleepers, it ensures a restful night's sleep. Adaptive foundation of pocket springs and orthopedic foam provides additional back and lumbar support where you need it most
  • Cooling Gel Technology for Better Sleep: Stay cool all night with our gel-infused memory foam layer. This hybrid mattress king size regulates temperature, preventing overheating and ensuring a comfortable sleep environment. Meanwhile, the spring gaps promote air circulation, reduce heat build-up, and ensure a cool surface for enhanced sleeping comfort
  • Easy Setup & Compact in a Box Delivery: Delivered in a box, this king mattress in a box is easy to maneuver and set up. Simply unbox, unroll, and watch it expand fully. No hassle, no heavy liftingjust convenience
  • Durable Design with Edge Support and Motion Isolation: Built to last, this mattress king features reinforced edges for added durability and a larger sleep surface. Individually pocketed springs absorb motion to minimize disturbances, making this king matress perfect for couples or light sleepers. The high-quality materials resist sagging, making it a long-term investment for your bedroom
  • CertiPUR-US Certified & Fiberglass Free: Rest easy knowing your medium firm king mattress is made with safe, eco-friendly and fiberglass free materials. Our colchon king size is made with foam that is CertiPUR-US certified, ensures its free from harmful chemicals, making it a healthy choice for you and your family

Description

Guarding quality sleep with green manufacturing, we focus on carbon footprint management and coexist harmoniously with nature. Reviews are mixed on firmness. What's the real feel? 1.85% describe Pubplon's mattress as standard medium firmness 2.For cloud-like comfort, go softer. For doctor-recommended firm support, choose firmer. 3.But for 90% of sleepers just wanting pain-free rest, medium is the smartest, safest choice. How is the edge support? Will it sag if I sit on the side of the bed every day? 1.Reinforced edges give strong daily support.Just as sitting too long strains the body,constant use in one spot,can soften it faster. 2.For even, lasting support,occasionally shift where you sit and rotate the mattress head to foot every 6 months Can one person handle the unboxing and setup? 1.Rest assured, one person can set it up with ease 2.three steps:drag it to the bedroom→roll it onto the bed frame→cut the wrap.It's takes about 10 minutes 3.Safety tip:When cutting the wrap,please keep a safe distance to avoid rapid expansion Can I sleep on it the same night I unpack it? How long until it’s ready? 1.Need it tonight? Go ahead—it's ready. 2.For the best start, unbox it in the morning and let it breathe through the day. 3.If you notice a slight new-product scent, don't worry—it's harmless and fades fast with some fresh air.

Brand: PUBPLON


Size: King


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


Item Weight: 106.59 Pounds


Item Firmness Description: Medium Firm


Top Style: Euro Top


Cover Material: Polyester Blend


Number of Layers: 4.99


Fill Material: Gel Memory Foam


Special Feature: Breathable, Fire Retardant, Low Motion Transfer, Pressure Relief, Temperature Regulating


Item Firmness Description: Medium Firm


Number of Layers: 4.99


Additional Features: Breathable, Fire Retardant, Low Motion Transfer, Pressure Relief, Temperature Regulating


Mattress Coil Type: Pocketed Coil


Construction Type: Hybrid


Number of Mattress Coils: 1000


Size: King


Item Dimensions L x W x Thickness: 80"L x 76"W x 12"Th


Item Weight: 106.59 Pounds


Item Thickness: 12 Inches


Item Dimensions: 80 x 76 x 12 inches


Item Depth: 12 inches


Cover Material: Polyester Blend


Fill Material: Gel Memory Foam


Mattress Comfort Layer Material: Gel Memory Foam


Material Type: Gel Memory Foam, Polyester


Brand Name: PUBPLON


Model Name: PB


Product Benefits: Pressure Relief, Motion Isolation, Temperature Regulation, Durability


Model Number: PB12


Global Trade Identification Number:


Manufacturer: PUBPLON


Manufacturer Part Number: Hybrid Mattress in a Box


Unit Count: 1.0 Count


Included Components: Hybrid Mattress in a Box


Age Range Description: Adult


top-style: Euro Top


Color: Blue


Style Name: 12 Inch


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 29

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.

Similar Products

Top Amazon Reviews

    • Nice firm mattress in a box Nice firm mattress in a box
Size: Queen Style: Ultra 12 Inch Pattern Name: Medium Firm
Review Image by ScottW
Review Image by ScottW
I bought this queen hybrid mattress recently and so far I’m very satisfied with it. It arrived compressed in a box, which made it much easier to move through the hallway and upstairs to my room. The setup was simple—just unbox and let it expand. The mattress feels medium-firm with good support, and the memory foam layer helps reduce pressure when sleeping. I also noticed it stays relatively cool at night and motion transfer is minimal. Overall, it feels comfortable, well-made, and a good value for the price. Update, it has certified foam as well, nice bonus finding ... show more
Reviewed in the United States on March 6, 2026 Reviewed in the United States on March 6, 2026 by ScottW
    • Marvelous!
Size: Queen Style: 14 Inch Pattern Name: Medium Firm
Excellent mattress!!! After looking at dozens of mattresses, we decided on this one. Shipped quickly and was packaged really well. It was easy to get out of the box and unrolled, and a plastic cutter was taped to the mattress to assist with removal of the wrap. Mattress expanded beautifully right after removing the plastic, and it did not smell!! It is made very nicely, with quality construction. It is very comfortable, and has the more medium-firm feel we were looking for, without being stiff or pokey. Also noticed that there was very little “wiggle” when moving around on the mattress, so good and supportive. My husband slept like the dead the very first night! Very pleased with our purchase, no negatives whatsoever. ... show more
Reviewed in the United States on June 6, 2026 by Jessica Kindell
    • So comfortable and supportive！Great value So comfortable and supportive！Great value
Size: Queen Style: 12 Inch Pattern Name: Medium Firm
Review Image by Amazoner
Review Image by Amazoner
If you are looking for a medium firm and supportive mattress, I would strongly recommend this mattress. It is very comfortable thanks to its gel memory foam on top of the coils. I sometimes had back pain from work and this mattress supports my body in all of the right places and provides me with amazing sleep. The unboxing process was simple. It quickly inflated to 12” and it is a true queen size. While there was a slight new-odor smell, it disappeared after one day or two. The mattress cover is breathable and comfortable. Compare to the traditional memory foam mattress, I noticed this one makes me feel cooler, even in the summer. All in all, I think this is one of the best values when it comes to mattresses, considering it’s smooth delivery, easy unboxing, high-quality materials and top comfort level. ... show more
Reviewed in the United States on September 14, 2025 Reviewed in the United States on September 14, 2025 by Amazoner
    • Comfy, worth the price, no motion isolation
Size: Full Style: Premier 14 Inch Pattern Name: Medium Firm
Really nice bed for the price, I got the full size 14" pillow top model. The only thing missing from this bed compared to expensive brands is that there seems to be no motion isolation. This doesn't matter for me since I sleep alone on an adjustable bed but it could definitely be an issue if you share with someone else. Otherwise really comfortable for me as a large side sleeper with a lot of arthritis in my hips and shoulders. I use to have a twin size Helix+ which was great but I couldn't afford to spend $1000+ on a mattress again on my current income to get a full size mattress. This seems to be a very good alternative at a much better price point. ... show more
Reviewed in the United States on June 8, 2026 by Angela T
    • Excellent Mattress!
Size: Queen Style: Ultra 14 Inch Pattern Name: Medium Firm
This queen mattress arrived tightly packed in a box and was very easy to set up. After removing the plastic wraps, it expanded quickly and reached its full size without any issues. I like that it has a spring base with a memory foam top, which gives a really nice balance of support and comfort. Since using it, my sleep quality has definitely improved, and I wake up feeling more rested than with the previous one I got from the local store. It feels durable and well-made, and overall, I’m really happy with this mattress. ... show more
Reviewed in the United States on March 7, 2026 by Stokes
    • FANTASTIC MATTRESS!!!
Size: Full Style: 12 Inch Pattern Name: Medium Firm
I purchased the medium firm, Full-sized 12" mattress and have slept on it now for almost a month, and I couldn't be happier with it. It is really comfortable all through the night... every night. I let it expand for the full 72 hours after opening and it really did reach the 12" height and is quite durable, which surprised me. Also, mine came with 2 handles on each side, which I consider a real bonus. Never having purchased an expandable mattress before, I was a bit worried about how to return it if I needed to so I reached out to the seller and they couldn't have been nicer. I am using this mattress on my full-sized adjustable bed and it's perfect. I couldn't be more pleased and the price is so unbelievably low for these days. Try it... I think you'll like it as much as I do. ... show more
Reviewed in the United States on January 30, 2026 by DM Rader
    • High quality High quality
Size: Queen Style: 12 Inch Pattern Name: Medium Firm
Review Image by Livy
Review Image by Livy
Review Image by Livy
This is a real Queen size mattress! What I mean real is the size of mattress is a right size of “Queen size “ compared with the other mattress I have are smaller than what they described. My husband is at least 6’5” so you can see from the picture that his feet finally got a spot on the mattress. I’m very happy that it doesn’t have any odor even during the unboxing time. U know dogs are sensitive to the smell and you can see my little girl really like it and fall asleep on it right after the mattress stretches. The seller said it would cost about two days for the mattress to be perfect status but we think it is already very good (we do feel it is a little bit bigger and taller after two days because the bedsheet is stretched more tightly than two days ago we put it on). Another part I like is the support from this mattress, sooo good! Sleeping on a soft mattress is comfortable for a moment but it will make the back sore after the lack of support to the back overnight, so I am really glad this mattress gives us enough supports to our body but also stay fluffy. Pretty heavy and good quality mattress, good to have one. ... show more
Reviewed in the United States on March 16, 2025 Reviewed in the United States on March 16, 2025 by Livy
    • Good Quality Good Quality
Size: Queen Style: 12 Inch Pattern Name: Medium Firm
Review Image by Kevin Huang
Review Image by Kevin Huang
Review Image by Kevin Huang
Review Image by Kevin Huang
I totally wasn’t paying attention when I unboxed this mattress. One snip of the packaging and it popped right open with a whoosh. I lost my balance and plopped straight onto the floor, and my roommate teased me about it NONSTOP for the entire day. But jokes aside, this mattress is amazing. It fully expanded in literally 1 minute. No like other memory foam beds. The firmness is perfect. Not too soft that you sink in, not too hard that you wake up sore. I’ve been sleeping on it for days now, and as someone who sits at a desk for a day, it’s been a game-changer for my lower back pain. No more tossing and turning from stiffness. Stand BACK when you open the packaging. This thing inflates FAST. I also grabbed my tape measure to check, and it puffed up to a solid 12 inches, exactly as advertised. 10/10 would recommend. Just don’t be a klutz like me when unboxing. ... show more
Reviewed in the United States on January 6, 2026 Reviewed in the United States on January 6, 2026 by Kevin Huang

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...