The Cooler Master Caliber R2C Gaming Chair in Black enhances the overall comfortability of your workstation by reducing chair-to-player heat exchange and humidity build-up that lead to sweatiness during long hours of gameplay. Cool-In Technology Caliber R2C feels 1-2-degree cooler than a regular gaming chair. The Cool-In fabric Tech with 'Jade Powder' particles in the yarn helps improve heat dissipation. The unique star-shaped yarn design makes Caliber R2C breathable, absorbs moisture, and allows evaporation which are the keys to staying dry and cool. Superior Durability The Cool-In fabric Tech also provides extra benefits of scratch resistance and a dust repellent and easy-to-clean surface for daily usages. Comfortable Ergonomic Workstation The Caliber R2C ergonomic design meets the individuals needs with a comfortable range of the reclining backrest. The upgraded 2D armrests and height adjustable gas lift minimize fatigue and maximize the comfort of your work and play sessions.