Cooler Master Announces its Gaming Chair Lineup for 2023

Press Release

The Caliber E1, R3 and X2 focus on upgrades that deliver great value

Los Angeles (February X, 2023) –Cooler Master, the high-performance component and peripherals brand, today announced three gaming chairs in their lineup for 2023 – Caliber E1, R3, and X2. Each of these chairs has its own set of features that cater to different needs and budgets.

The Caliber X2 is Cooler Master’s premium gaming chair, offering a range of high-end features and upgraded comfort. It features a larger size than previous models, with a 1.5cm thicker seat base, and ultra-soft memory foam that dynamically contours to your body. The chair also has 4D armrests, providing lift, swing, forward and sideways panning, and the ability to glide effortlessly on any floor with the premium 75mm silent casters. The Caliber X2’s premium construction uses unibody cold molded foam and a steel frame structural design for superior shape retention and long-lasting comfort. Additionally, the chair is equipped with adjustable headrest and lumbar support for an improved ergonomic fit for all users. Get more information at

The Caliber R3 builds on the legacy of the R2. It features upgraded headrest and lumbar support, ultra-soft memory foam that dynamically contours to your body, and a 1.5cm thicker seat base than the previous model. The Caliber R3 also uses a class-leading steel frame structural design for years of use and is equipped with upgraded 2D armrests and height adjustable gas lift. The chair is designed for upgraded comfort and style, using premium materials and an ergonomic design that is perfect for long hours of work or gaming. Get more information at

Caliber E1 is Cooler Master’s value-focused gaming chair, offering many ergonomic features at a lower entry price. The chair features breathable PU material for maximum comfort for all body types, and an ergonomic design with a reclining backrest and height adjustable gas lift. Despite its lower price point, the Caliber E1 still offers a high level of comfort, with the breathable PU material ensuring you feel cool and energized at all times. Get more information at

“At Cooler Master, we believe in delivering the best gaming experiences, and that starts with comfort. Our gaming chairs are designed to provide players with maximum support, adjustability, and style, so they can stay focused and perform at their best for hours on end,” says Jimmy Sha, Cooler Master CEO. “We’re proud to be at the forefront of innovation in the gaming chair industry, and we’re committed to providing our customers with the ultimate gaming setup.”

All chairs are now available for sale on Amazon.

About Cooler Master:

Established in 1992, Cooler Master is a performance PC component and peripherals brand with a track record for advancing the industry. From the world’s first aluminum PC case to our pioneering thermal technologies, Cooler Master is committed to breaking technological boundaries and challenging the status quo. Our focus is to create a community for individuals who dare to stand out and embrace their inventive identity. Whether new builders use a PC as medium for self-expression, or hardcore gamers set up their battle stations to pay homage to their favorite character, we revel in being Wired Different. We are a brand aiming to go above and beyond by creating cool products for awesome people to build in their own way. More information is available at and join us on Instagram, Twitter, Discord and Facebook.

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