The Britannica by King Koil Mattress Review
If you are considering buying a new bed, you may be wondering if the Britannica by King Koil mattress is right for you. There are several reasons why this type of mattress may be a good choice. For one thing, these mattresses do not come rolled up or inflated, so they are more like a standard bed than a full-size mattress. In addition, they do not have any memory foam layers, so you won’t feel the bounce or pressure points of a traditional spring mattress.
- CNN UNDERSCORED TOP PICK – Named the best air mattress by CNN Underscored editors after head-to-head testing. Trusted by over 1 million+ sleepers and endorsed by the International Chiropractors Association for proper spinal alignment.
- SLEEPS LIKE A REAL BED – Patented coil-beam construction provides firm support that won’t sag or sink overnight, even with two adults. The raised height lets guests step up into bed instead of lying on the floor, and our flocked top surface offers a true mattress feel.
- FASTEST PATENTED BUILT-IN PUMP – Featuring a high-speed built-in 120V / 210W AC pump, our California King air mattress inflates in only 2 minutes. Separate inflate and deflate knobs ensure swift setup and adjustable firmness, ideal for both home and travel.
- PORTABLE & COMPACT FOR TRAVEL AND STORAGE – Perfect as a spacious guest bed for camping or any travel adventure, our inflatable Cal King airbed deflates quickly for compact storage. Bring real-bed comfort wherever life takes you without sacrificing space.
- KING KOIL QUALITY & 1-YEAR WARRANTY – Purchase with confidence. Your King Koil air mattress is backed by a 1-Year Manufacturer Warranty, and our airbeds team is ready to help with any questions or concerns. Sleep in comfort.
Last update on 2026-09-05 / Affiliate links / Images from Amazon Product Advertising API
In addition to its price tag, the Britannica by King Koil mattress has a long warranty period. It covers issues like loose coils, squeaks, and cracks in the foundation. However, it does not cover problems caused by improper use. The manufacturer will, however, replace or refund any problems for free if you file a claim within the warranty period. The warranty period is more than adequate and is in line with industry standards.
In addition to its long history, the Britannica by King Koil brand has evolved over the years. The company was founded in 1898 by Samuel Bronstein and expanded operations during the early 1900s. The company soon became an innovator in the industry, improving its bedsprings greatly. As it became an international brand, King Koil also partnered with other companies to manufacture and distribute their mattresses. Avondale, AZ is the company’s headquarters.
The firmness of a King Koil mattress is highly dependent on the design. There are several models available with varying levels of firmness. The firmest one is the Camden Extra Firm, which doesn’t have a pillow top. The most luxurious one has a plush pillow top. You can also find cheaper models without pillow tops. The King Koil mattress is not a good choice for anyone who is sensitive to temperature fluctuations.
In addition to its breathable and cool qualities, the World Edition of the Britannica by King Koil mattress is constructed of springs. This construction makes it one of the coolest options available in the market. It also features multiple layers of polyfoam for comfort. In addition to being a cooler option than its competitors, the King Koil mattress is also considered to be a good investment. If you’re looking for a bed with a high-quality innerspring, you’ll probably want to look at Saatva.
