SIZE UP, YOU’VE BEEN UPGRADED

• Cooler Master Caliber X1 is designed to be overall 10% and 20% larger casters than Caliber R1 with extra add-on perforated treatment for your body heat dissipation, more sturdy with more functionalities to ensure you are upgraded to the first class standard.

PREMIUM SELECTED MATERIALS

• The premiumness comes in all aspects including the mechanism, structure and inner and outer materials as well as the Cooler Master design language set you apart from the competition. You get the strength from strong aluminum base, gear up with maximized versatility of the 4D armrest, and feel cool and energized at all times.

ERGONOMIC DESIGN

• Adjust the angle with the reclining backrest to put you in place. The enhanced wide-range 4D armrests unlock the full space for any kind of arm. And height adjustable gas lift minimizes fatigue and maximize the comfort of your gaming sessions.

ERGO HEAD & BUILT-IN LUMBAR PILLOWS

• The optimized headrest and height adjustable lumbar pillow will provide you with the best level of comfort to reduce back pain and alleviate neck strain.