Step up to a seat that complements both your gaming marathons and work sessions with the Cooler Master Caliber R3.
Designed with the needs of high-intensity gamers and professionals in mind, this chair combines a sleek, professional aesthetic with a robust set of ergonomic features, making it a stellar addition to any setup.
Whether you're dispatching enemies in a virtual world or tackling back-to-back meetings, the Caliber R3 ensures that comfort is never compromised.
Its supportive structure and adjustable settings provide the ideal posture for prolonged sitting, allowing you to stay focused and productive without the usual strain.
Beyond comfort, the Caliber R3 stands out with its distinct Cooler Master original design.
Sporting a unique colorway that reflects Cooler Master's signature style, this chair doesn't just offer functionality—it enhances your space with its modern and stylish appearance.
The Cooler Master Caliber R3 gaming chair now features an upgraded, fully blacked-out synthetic performance PU in its perforated sections.
This cutting-edge material is meticulously designed to provide superior breathability, ensuring that you stay cool and comfortable, even during extended gaming sessions or long workdays.
The perforated fabric enhances air circulation, effectively reducing heat build-up and keeping you fresh. Plus, it seamlessly matches the high-quality PU leather throughout the chair, ensuring that style and comfort coexist beautifully.
The innovative perforated material is not only stylish but also built to last, resisting wear and tear while providing a soft, supportive seat.
Dive into unparalleled relaxation with the Cooler Master Caliber R3 gaming chair, featuring a 180° full-reclining backrest that allows you to stretch out and recline to your heart's content.
Whether you're taking a quick break between intense gaming sessions or just want to relax while watching a movie, the Caliber R3 offers the flexibility to recline completely flat, transforming your chair into a restful retreat.
This full-recline capability is supported by a robust Class 4 gas lift, ensuring smooth, reliable height and lock adjustments that can comfortably support up to 150 kg with ease.
But the benefits of the Caliber R3 don’t stop there. This chair is built to last with a reinforced steel frame structure and base.
This heavy-duty design not only provides exceptional stability and support but also ensures long-term durability, making it a wise investment for any serious gamer or professional.
Elevate your gaming and work sessions with the enhanced comfort provided by the Cooler Master Caliber R3's adjustable 2D armrests.
These armrests are designed to offer dynamic support, moving up, down and side-to-side to meet your personal comfort level.
No matter if you’re typing for hours, leaning in during an intense gaming moment, or simply relaxing, you can adjust the armrests to the perfect height, reducing shoulder strain and enhancing arm support.
The Caliber R3 goes beyond basic ergonomics with armrests that adapt to your body and style. By allowing you to customise their position, these armrests help in maintaining a proper seating posture, which is crucial for avoiding repetitive stress injuries and fatigue.
The Caliber R3 features premium breathable fabric for enhanced comfort, ergonomic design with lumbar support and neck pillows, fully adjustable armrests, and a reclining backrest for maximum flexibility during gaming or work.
The Caliber R3 includes an adjustable lumbar pillow that provides targeted support to the lower back, helping maintain proper spine alignment and reducing strain during extended periods of sitting.
Yes, the armrests on the Caliber R3 are 2D adjustable, allowing you to modify their height and angle to better suit your comfort and ergonomic needs.
The Caliber R3 supports up to 150 kg, thanks to its robust construction and durable base.
The Caliber R3 is upholstered in a premium PU breathable material that helps in maintaining a comfortable temperature and reduces heat buildup.
Yes, the Cooler Master Caliber R3 gaming chair includes a 2-year warranty that covers any manufacturing defects or issues with materials.
To clean your Caliber R3 chair, use a soft cloth dampened with water or a mild fabric cleaner. Avoid using abrasive cleaners or brushes as they can damage the fabric and stitching.
Yes, some assembly is required for the Caliber R3. However, it comes with clear instructions and necessary tools, making the assembly process straightforward and manageable within a short time.
The Caliber R3 chair features a recline range from 90 to 180 degrees, allowing you to sit upright for tasks or fully recline when you want to relax.
Yes, the Caliber R3 is available in various colours to suit different preferences and decors. This variety ensures that you can find a style that matches your gaming setup or room aesthetics.
Colour: Purple, Black
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"
Sitting Area: 38 cm / 15.0"
Seat Depth: 54 cm / 21.3"
Diameter of Base: 70 cm / 27.6"
Seat Thickness: 10.5 cm / 4.1"
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: Ultra-comfortable memory foam
Lumbar Support: Ultra-comfortable memory foam
Outer Material: Perforated PU
Inner Material Backrest: cut foam, Seat base: cold moulded foam
Frame Material: Steel
Base (leg): Steel
Caster: 60 mm / 2.4"
Gas Lift: Class 4
Max. Weight Load: 150 kg / 330 lbs
1x Cooler Master R3 gaming chair
Head and lumbar pillows
User guide
All Cooler Master gaming chairs are backed by a one year limited warranty. This warranty covers you against manufacturer defects.
If for some reason your Cooler Master product does not work as expected, or is faulty, simply contact us and we'll either repair your item under warranty or we may be able to offer a refund/exchange. Again, if for some reason your Cooler Master product doesn't work as expected, contact us right away and we'll sort out any issues ASAP.
Orders are typically processed within 1–2 business days and shipped via trusted Australian courier partners.
Estimated delivery times after dispatch:
Click here to view our full shipping & handling policy
Changed your mind? You can return unused, unopened items within 30 days of your order date, provided they’re in original packaging and resaleable condition. Change-of-mind returns require the customer to cover return shipping.
All Gamer Gear Direct products are backed by Australian Consumer Law and include a minimum 12-month Australian warranty. If there’s an issue with your product, our team is here to help and will work to make it right.
Click here to view our full returns policy.
Gamer Gear Direct is an authorised Australian dealer for every brand we sell and is trusted by over 20,000 customers nationwide.
This means every product is 100% genuine, sourced through approved channels, and supported locally.
We ship directly from Australian warehouses, with most orders leaving within 1–2 business days.
This ensures faster delivery times and reliable tracking from dispatch to your door.
Changed your mind? Eligible items can be returned within 30 days provided they’re unused, unopened, and in original packaging. We keep the process clear and straightforward.
Every product we sell is covered by a comprehensive Australian warranty, backed by both the manufacturer and Australian Consumer Law.
You won't be left dealing with overseas support channels.
Whether you need product advice, compatibility guidance, or after-sales support, you’re dealing with people who know the sim and gaming gear we sell inside and out.
Our sim & gaming specialists are here to make things easy. With Gamer Gear Direct you’ll get:
Call us on (03) 9961 0240, talk to our gaming experts on live chat or email us: support@gamergeardirect.com.au and one of our knowledgeable experts will help you.
The brands we stock are trusted at the highest level of performance across motorsport, golf, and aviation. This includes elite professionals such as Oscar Piastri, Lando Norris, Max Verstappen, and Bryson DeChambeau.
The same simulation technologies are used for training, preparation, and skill development at the top level — giving you access to pro-grade equipment built for accuracy, realism, and reliability.
Step up to a seat that complements both your gaming marathons and work sessions with the Cooler Master Caliber R3.
Designed with the needs of high-intensity gamers and professionals in mind, this chair combines a sleek, professional aesthetic with a robust set of ergonomic features, making it a stellar addition to any setup.
Whether you're dispatching enemies in a virtual world or tackling back-to-back meetings, the Caliber R3 ensures that comfort is never compromised.
Its supportive structure and adjustable settings provide the ideal posture for prolonged sitting, allowing you to stay focused and productive without the usual strain.
Beyond comfort, the Caliber R3 stands out with its distinct Cooler Master original design.
Sporting a unique colorway that reflects Cooler Master's signature style, this chair doesn't just offer functionality—it enhances your space with its modern and stylish appearance.
The Cooler Master Caliber R3 gaming chair now features an upgraded, fully blacked-out synthetic performance PU in its perforated sections.
This cutting-edge material is meticulously designed to provide superior breathability, ensuring that you stay cool and comfortable, even during extended gaming sessions or long workdays.
The perforated fabric enhances air circulation, effectively reducing heat build-up and keeping you fresh. Plus, it seamlessly matches the high-quality PU leather throughout the chair, ensuring that style and comfort coexist beautifully.
The innovative perforated material is not only stylish but also built to last, resisting wear and tear while providing a soft, supportive seat.
Dive into unparalleled relaxation with the Cooler Master Caliber R3 gaming chair, featuring a 180° full-reclining backrest that allows you to stretch out and recline to your heart's content.
Whether you're taking a quick break between intense gaming sessions or just want to relax while watching a movie, the Caliber R3 offers the flexibility to recline completely flat, transforming your chair into a restful retreat.
This full-recline capability is supported by a robust Class 4 gas lift, ensuring smooth, reliable height and lock adjustments that can comfortably support up to 150 kg with ease.
But the benefits of the Caliber R3 don’t stop there. This chair is built to last with a reinforced steel frame structure and base.
This heavy-duty design not only provides exceptional stability and support but also ensures long-term durability, making it a wise investment for any serious gamer or professional.
Elevate your gaming and work sessions with the enhanced comfort provided by the Cooler Master Caliber R3's adjustable 2D armrests.
These armrests are designed to offer dynamic support, moving up, down and side-to-side to meet your personal comfort level.
No matter if you’re typing for hours, leaning in during an intense gaming moment, or simply relaxing, you can adjust the armrests to the perfect height, reducing shoulder strain and enhancing arm support.
The Caliber R3 goes beyond basic ergonomics with armrests that adapt to your body and style. By allowing you to customise their position, these armrests help in maintaining a proper seating posture, which is crucial for avoiding repetitive stress injuries and fatigue.
The Caliber R3 features premium breathable fabric for enhanced comfort, ergonomic design with lumbar support and neck pillows, fully adjustable armrests, and a reclining backrest for maximum flexibility during gaming or work.
The Caliber R3 includes an adjustable lumbar pillow that provides targeted support to the lower back, helping maintain proper spine alignment and reducing strain during extended periods of sitting.
Yes, the armrests on the Caliber R3 are 2D adjustable, allowing you to modify their height and angle to better suit your comfort and ergonomic needs.
The Caliber R3 supports up to 150 kg, thanks to its robust construction and durable base.
The Caliber R3 is upholstered in a premium PU breathable material that helps in maintaining a comfortable temperature and reduces heat buildup.
Yes, the Cooler Master Caliber R3 gaming chair includes a 2-year warranty that covers any manufacturing defects or issues with materials.
To clean your Caliber R3 chair, use a soft cloth dampened with water or a mild fabric cleaner. Avoid using abrasive cleaners or brushes as they can damage the fabric and stitching.
Yes, some assembly is required for the Caliber R3. However, it comes with clear instructions and necessary tools, making the assembly process straightforward and manageable within a short time.
The Caliber R3 chair features a recline range from 90 to 180 degrees, allowing you to sit upright for tasks or fully recline when you want to relax.
Yes, the Caliber R3 is available in various colours to suit different preferences and decors. This variety ensures that you can find a style that matches your gaming setup or room aesthetics.
Colour: Purple, Black
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"
Sitting Area: 38 cm / 15.0"
Seat Depth: 54 cm / 21.3"
Diameter of Base: 70 cm / 27.6"
Seat Thickness: 10.5 cm / 4.1"
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: Ultra-comfortable memory foam
Lumbar Support: Ultra-comfortable memory foam
Outer Material: Perforated PU
Inner Material Backrest: cut foam, Seat base: cold moulded foam
Frame Material: Steel
Base (leg): Steel
Caster: 60 mm / 2.4"
Gas Lift: Class 4
Max. Weight Load: 150 kg / 330 lbs
1x Cooler Master R3 gaming chair
Head and lumbar pillows
User guide
All Cooler Master gaming chairs are backed by a one year limited warranty. This warranty covers you against manufacturer defects.
If for some reason your Cooler Master product does not work as expected, or is faulty, simply contact us and we'll either repair your item under warranty or we may be able to offer a refund/exchange. Again, if for some reason your Cooler Master product doesn't work as expected, contact us right away and we'll sort out any issues ASAP.
Orders are typically processed within 1–2 business days and shipped via trusted Australian courier partners.
Estimated delivery times after dispatch:
Click here to view our full shipping & handling policy
Changed your mind? You can return unused, unopened items within 30 days of your order date, provided they’re in original packaging and resaleable condition. Change-of-mind returns require the customer to cover return shipping.
All Gamer Gear Direct products are backed by Australian Consumer Law and include a minimum 12-month Australian warranty. If there’s an issue with your product, our team is here to help and will work to make it right.
Click here to view our full returns policy.
Gamer Gear Direct is an authorised Australian dealer for every brand we sell and is trusted by over 20,000 customers nationwide.
This means every product is 100% genuine, sourced through approved channels, and supported locally.
We ship directly from Australian warehouses, with most orders leaving within 1–2 business days.
This ensures faster delivery times and reliable tracking from dispatch to your door.
Changed your mind? Eligible items can be returned within 30 days provided they’re unused, unopened, and in original packaging. We keep the process clear and straightforward.
Every product we sell is covered by a comprehensive Australian warranty, backed by both the manufacturer and Australian Consumer Law.
You won't be left dealing with overseas support channels.
Whether you need product advice, compatibility guidance, or after-sales support, you’re dealing with people who know the sim and gaming gear we sell inside and out.
Our sim & gaming specialists are here to make things easy. With Gamer Gear Direct you’ll get:
Call us on (03) 9961 0240, talk to our gaming experts on live chat or email us: support@gamergeardirect.com.au and one of our knowledgeable experts will help you.
The brands we stock are trusted at the highest level of performance across motorsport, golf, and aviation. This includes elite professionals such as Oscar Piastri, Lando Norris, Max Verstappen, and Bryson DeChambeau.
The same simulation technologies are used for training, preparation, and skill development at the top level — giving you access to pro-grade equipment built for accuracy, realism, and reliability.
