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Cooler Master Caliber R1S Gaming Chair Rose Gray

CMI-GCR1S-PKG | Cooler Master

This product has been discontinued

The Cooler Master Caliber R1S gaming chair features premium breathable PU leather material, a head and lumbar support pillow, movable armrests and height adjustable gas lift. Total height range of 125-133cm, 82cm backrest height, 57cm backrest width, 53cm seat width, 57cm seat depth, and 90-180 degree recline.

Please note: This product comes in the Rose Grey colour. Other colours sold separately.


Caliber R1S Rose Gaming Chair

Slay them with Sweetness

Awakening your inner kawaii with Cooler Master's fiercely cute Caliber R1S Rose Grey.

  • 180° Tilt
  • Rose Grey Edition
  • Breathable PU
  • Adjustable Lumbar Support

Cooler Master Caliber R1S Gaming Chair - Rose Grey Feature 1

Embrace Your Own Style

No need to draw lines between your pro gaming gear, and your day to day. Just kick back and enjoy your gaming to the max!

Cooler Master Caliber R1S Gaming Chair - Rose Grey Feature 4

Adjustable Range for the Ultimate Egonomic Workstation

The Caliber R1S is designed to meet the individual’s needs with adjustable backrest range of 90 to 180 degrees.

All R1 Legacy

With a high-end breathable material, this chair's superior quality and design distinguish you from the crowd. The breathable PU material ensures ultimate comfort for all body shapes, keeping you cool and energized at all times. The Caliber R1S chair also comes with a head and lumbar support pillow, so you can win comfortably. This support cushion prevents slouching and provides extra care for your lower back. Additionally, the chair features movable armrests and a height-adjustable gas lift. These features help reduce fatigue and increase comfort during your long work or gaming sessions.


Model Number CMI-GCR1S-PKG
Colour Rose Gray
Total Height Range 125 - 133 cm
Backrest Height 82 cm
Backrest Width 57 cm
Armrest to Armrest 75 cm
Seat Width (Including Sides) 53 cm
Seat Depth 57 cm
Diameter of Base 70 cm
Armrest Adjustability 28 - 36 cm
Floor to Seat Top 45 - 53 cm
Height Adjustability 8 cm
Recline 90 - 180 degree
Caster 60 mm
Gas Lift Class 4
Net Weight 21.5 kg
Gross Weight 24 kg
Max. Weight Load 150 kg
Warranty 1 year
Product Gaming Chair
Chair Type Caliber R1 Series
Backed by a 1-year Cooler Master warranty.

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