King Koil Premium California King Size Air Mattress with Built-in Pillow & Patented High-Speed Built in Pump, 20" King Size Premium Double High Airbed for Home, Camping & Guests, 1-Year Warranty
Condition: New
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FREE 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.
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Availability:
In Stock.
Arrives
Tuesday, May 26
Recently Viewed
Color: Blue
Size: California King
Style: 20"
Features
- King Koil's Luxury California King Air Mattress Boasts a Premium Built-In-Pillow, Luxurious Top Flocking with our Patented Built-In High Speed Pump & 1-Year Manufacturer Warranty: Experience exceptional comfort on our California King airbed, featuring a sumptuous pillow top, integrated pillow, soft flocking layer, and advanced coil-beam construction for unparalleled support. Crafted from durable, waterproof, puncture-resistant materials, it's your ultimate solution for a rejuvenating night's sleep.
- Our High Speed Ultra-Fast Patented Built-In Pump Technology: Equipped with a high-speed 120v/210w AC pump, our Cal King air mattress inflates in under three minutes, the fastest on the market. Dedicated inflate and deflate knobs ensure effortless setup and takedown, making it perfect for both upscale home use and sophisticated travel.
- Luxurious Flocked Top for Customizable Comfort: With adjustable firmness at your fingertips, you can effortlessly tailor your sleep experience. Our cal king-size airbed supports up to 650 lbs and features a no-slip base for enhanced stability, while the built-in pump allows precise air fill to achieve your ideal comfort level.
- Portable & Space-Saving Design: Ideal for overnight guests, camping trips, or as a luxurious guest bed, this California King blow up bed mattress offers fast deflation and compact storage. Its innovative design brings the luxury of high-end sleep wherever life takes you.
- Unwavering Quality & Customer Obsession: Engineered with enhanced air retention and superior craftsmanship, our King Koil California King air mattress is built to last. Backed by a 1-year manufacturer warranty, its the last airbed you'll ever need, reflecting our relentless dedication to customer satisfaction.
Size: California King
Special Feature: Built-In Pump
Brand: King Koil
Color: Blue
Product Dimensions: 84"L x 72"W x 20"Th
Material: Polyvinyl Chloride (PVC)
Specific Uses For Product: Bed
Included Components: Built in Wired Pump, Carry Bag, Pump, Repair Patch
Target Audience: Adult, Kid
Model Name: King Koil 20in California King Blue Airbed
Additional Features: Built-In Pump
Brand Name: King Koil
Included Components: Built in Wired Pump, Carry Bag, Pump, Repair Patch
Target Audience: Adult, Kid
Model Name: King Koil 20in California King Blue Airbed
Number of Items: 1
Manufacturer: King Koil
UPC: 817442021070
Shape: rectangular prism
Manufacturer Part Number: KK20C4BU29512
Item Type Name: Air Mattress
Model Number: KK20C4BU29512
Product Benefits: Offers unmatched comfort and convenience for home and travel.
Color: Blue
Size: California King
Item Dimensions L x W x Thickness: 84"L x 72"W x 20"Th
Item Dimensions: 84 x 72 x 20 inches
Item Depth: 20 inches
Specific Uses For Product: Bed
Capacity: 650 Pounds
Weight Capacity Maximum: 650 Pounds
Item Firmness Description: Adjustable Firmness For Maximum Comfort
Water Resistance Level: Water Resistant
Number of Layers: 3
Construction Type: Premium Coil Beam Construction
Material Type: Polyvinyl Chloride (PVC)
Product Care Instructions: Spot Clean, Wipe With Damp Cloth
Top Material Type: Flocked PVC
Cover Material: Flocked
Mattress Comfort Layer Material: Comfort Foam
Fill Material: Air
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, May 26
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Black
Size: Twin
Style: 20"
The twin size king coil air mattress is great. It inflates and deflates quickly. As per the instructions it had to be re-inflated a little after 24 hours as the air filled out all of the space within the mattress. Very comfortable, using it to save on a/c cost by sleeping in the cool basement when the main floor heats up in the summer.
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Reviewed in the United States on April 20, 2026 by Dog Lover
Color: Black
Size: Full
Style: 20"
I have used many different brands of air mattresses, usually the budget type that have fallen short for one reason or another. After my last mattress developed a seam leak, I decided I was going to spend the extra money and get something of the highest quality. This King Koil mattress is the most comfortable air mattress I have ever used. I am sleeping much better because of the support from the air coils. You can just tell that this is higher quality than most, as soon as it is inflated. The pump is easy to use, powerful, and inflates the mattress quickly. I like how there are two knobs, one for inflation and one for deflation - which allows you to adjust the firmness precisely to your liking. The full size is perfect for one person; it gives you some room to move and takes up less space than a queen. I like the look of the black sides and tan top, though I am using sheets and blankets to cover it. It just speaks quality from every angle. I must say, when I received the first mattress, I was a bit disappointed because there was an issue with air leaking - there is always that chance with any air mattress; however, when I contacted customer service, they were quick to ship me a replacement mattress, and the second one is perfect - like the quality I expected. This is totally worth paying the extra money for the quality you get. Hands down the best air mattress I have ever owned.
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Reviewed in the United States on February 23, 2026 by Gurtar Man
Color: Black
Size: Queen
Style: 20"
Fantastic! Very comfortable, hold its air for days before needing to be topped off, and it inflates amazingly fast. I highly suggest getting a nice topper so it will feel more like a bed, as all inflatable mattresses have that different feel and the 2 or 3 inch think fluffy topper will be something you won't regret. The only negative thing, and it is not a big deal, is the raised artificial pillow at the very end of one side. It would be good enough to use as a low pillow in a pinch, and otherwise serves as a sort of mini-headboard to keep your actual pillow from sliding off the end. So it is not a bad thing that raised part is there. But it does feel off underneath an actual pillow, raises as a bump about half the width of a standard pillow so it does raise you head a bit too much and you will find you are more comfortable simply sliding down so you are not using any of that raised part. That just costs you a few inches of headroom, maybe 6 or 8 inches. No big deal though unless you are a tall person who needs every inch of the bed, because sliding down to avoid that hump will make your feet stick off the end of the bed if you are over 6 feet tall I suppose. But if that isn't you have no worries, this bed will fit you nicely, raised hump and all, as a queen size works for most people I assume. I am 5' 6" and had no problem sliding down to be below that little top hump, no problem. Anyway the bed is SO comfortable, with a good thick fluffy topper, you will find yourself thinking why don't you just get rid of your mattress bed and sleep on this, it is that comfy. And the quality is top rate. Super fast inflation, no leaking out air every night, and packs up into its carrying bag, plus the cord stows away into its own compartment inside the bed with a little door. And it is nice and HIGH so you don't fell like you are sleeping on the floor.
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Reviewed in the United States on March 29, 2026 by Amazon Customer
Color: Black
Size: Queen
Style: 20"
The mattress was purchased with the intent to use for tent camping. King Koil advertises comfort and boasts of super-quick inflation. In an air mattress, who DOESN'T want those qualities? Compared to others I had been shopping, it looked like a very good choice. To be sure my inverter was capable of running the pump, I asked customer service about the wattage and was told that it ran 240 watts. My inverter runs 300, which should have been ample power to inflate the mattress, so I packed the unopened box in with my camping gear. BIG MISTAKE. The day I received the package I should have opened it and tested it right on the spot, but I was confident that there would be no problem and going through the hassle of moving the living room furniture to make room to inflate a mattress just seemed like a waste of time so I waited until I got a chance to go camping, which, unfortunately, was not until the next month. The mattress pulled so much power to inflate that it blew my inverter! My friend brought his inverter over to help and it blew too! I emailed King Koil to ask what type of power source I would need and their reply was FOR HOME USE ONLY. Realizing that this was not going to work, again, I contacted King Koil. I explained why it was not going to work for me, that it was still new, and I wanted to return it. I got a reply with an apology for the inconvenience, and a request for the order number. The mattress was back in the box, all taped up and ready to send back. I sent the requested order number and expected to receive instructions on where to return it but got no response. So, I called. When I called King Koil customer service, I got a terrible connection and someone with such a thick accent I could barely understand him. In essence, I was told there was nothing he could do. If I wanted to return the mattress, I had to do it through Amazon as King Koil DOESN’T ACCEPT RETURNS. Amazon has a strict 30-day return policy, which I was unaware of because, up until now, I've never had to return anything. I KNOW NOW! (and so should you, if you order anything through them) I had the mattress longer than 30 days only because I hadn’t had a chance to use it. It took forever to get through to a live person but the associate I got was very nice. He was able to grant a “return extension” so I could send it back, but was unable to refund me the entire amount I paid! The mattress is in the original packaging, all tags intact and original shipping box. It has only been out of the box long enough to find out I couldn’t even air it up. It is brand new, and as such, I feel I should have been refunded the entire amount I was charged. Before I decided to purchase this mattress I read the reviews and was impressed at how many mentioned excellent and efficient customer service. DON’T BELIEVE IT. As to the quality of the mattress, I can't speak to that because I have no idea. UPDATE: Amazon was willing to refund me only a portion of the cost I paid and claimed they would send UPS to the house to pick up the package within the next 2 days. I put the package outside every day for 5 days and nobody showed up to pick it up. In the meantime, King Koil contacted me regarding the poor review. They claimed they were in the process of updating their product information to reflect the inflation requirements more clearly. I was told to keep the mattress with their sincere apologies for all the inconvenience. Their only request was that I amend my review to reflect a more positive rating. I am doing so at this time.
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Reviewed in the United States on August 3, 2020 by H.M.