Caliber R2S KANA

Cooler Master Caliber R2S KANA was the winning Design of our Make Your Caliber Design Contest. Inspired by “The Great Wave” woodblock print, the Kanagawa Caliber is a stunning statement of performance and style in any room. Based on the ergonomic design of Caliber R2 with premium PU material, R2S Kana provides the perfect support and comfort for long hours of work or gameplay.


Premium Comfort & Style – Cooler Master Caliber R2S KANA is designed for upgraded comfort and style that enhances your game. With an ergonomic design and premium PU material, it is perfect for long hours of work or gameplay.

Upgraded Functionality & Material – Upgraded premium quality and design sets you apart from the competition. The extra breathable PU coverage provides maximum comfort for all body types and keeps you feeling cool and energized at all times. With the enlarged molded foam seat and the steel base, it provides more space and solid support for your entire body .

Ergonomic Design – Adjust the angle with the reclining backrest and put you in place. Upgraded 2D armrests and height adjustable gas lift minimizes fatigue and maximize the comfort of your gaming sessions.

Ergo Head & Lumbar Pillows – The ergonomic headrest and lumbar pillow will provide you with the best level of comfort to reduce back pain and alleviate neck strain.

Product Name Caliber R2S Special Edition
Product Number CMI-GCR2S-KANA
Total Height Range 125.5-133.5 cm (49.4”-52.6”)
Backrest Height 82 cm (32.3”)
Backrest Width 58 cm (22.8”)
Armrest to Armrest 71 cm (28.0”)
Seat Width (including sides) 58 cm (22.8”)
Seat Depth 54 cm (21.3”)
Diameter of Base 70 cm (27.6”)
Steel Plate Thickness 1.2 mm
Armrest Adjustability 28.5-36.5 cm (11.2”-14.4”)
Floor to Seat Top 48-56 cm (18.9”-22.0”)
Height Adjustability 8 cm (3.1”)
Recline 90-180 degree
Armrest 2D
Headrest Ergonomic pillow
Surface material Eco-friendly fabric (Non-toxic polyester) on front
Inner material Backrest cut foam,
seat cold molded foam
Frame Steel
Base (leg) Steel
Caster 60 mm (2.4″)
Gas Lift Class 4
Warranty 2 years