What weight capacity does the Nitro Concepts S300 chair support?

The S300 model comfortably accommodates users up to 300 lbs (136 kg) through its reinforced frame construction, making it ideal for heavy-duty use.

Can this chair fully recline for breaks or naps?

Yes, Nitro Concepts engineered this chair with smooth tilt mechanisms allowing 90°–135° recline adjustment for optimal ergonomic positioning during rest periods.

Is the chair suitable for smaller or taller individuals?

With 4D adjustable armrests, height-adjustable headrest, and 19.7"-22.4" seat height range, the S300 adapts to 5'0"–6'6" body frames for personalized ergonomics.

Does the Astral Yellow fabric resist stains and wear?

The high-density polyester cloth cover features wear-resistant surface treatment while maintaining breathability, ideal for extended gaming or office sessions.

How does the chair handle long-term durability?

Military-grade components include a Class 4 gas lift, reinforced seat shell structure, and 1.2mm thick nylon base with 2.5" double-wheel casters for lasting performance.

Can I customize tension for chair recline and movement?

Advanced tilt tension control adjusts to user weight distribution, while 3-stage tilt lock maintains preferred positions during work or gaming sessions.

What's included in the delivery package?

Box contains pre-assembled seat unit, backrest panel, height-adjustable headrest, 4D armrests, all required tools, detailed manual, and warranty card.

How to maintain optimal chair performance?

Clean cloth cover with damp cloth and mild detergent. Re-apply lubricant to tilt mechanism every 6 months using silicone-based spray. Check bolt tightness quarterly.

Is lumbar support adjustable on this model?

The integrated lumbar support system allows vertical adjustment via rear dial controls, ensuring proper spinal alignment for different torso lengths.

►Gaming Chairs

►Nitro

►Nitro Concepts S300 Gaming Chair - Astral Yellow

NITRO CONCEPTS S300 Gaming Chair - Astral Yellow - Office Chair - Ergonomic - Cloth Cover - Up to 300 lbs Users - 90° to 135° Reclinable - Adjustable Height & Armrests / NC-S300-BY / NC-S300-BY

1 Year Local Warranty

Model No : Nitro NC-S300-BY

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BREATHABLE MATERIAL: This chair is covered with a durable fabric cover that is very soft and breathable. In combination with the open-pored cold foam padding, the gaming chair offers an extremely pleasant seated experience. This is especially true during the warmer summer months when breathability is of even greater importance.

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HIGH-QUALITY MANUFACTURING: German engineering skills and precise mechanical manufacturing ensure an extremely durable and high-quality construction. The S300 series is therefore based on a sturdy steel frame to enable support for a maximum load of up to 300 lbs.

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ERGONOMIC: The chair is equipped with a durable gas lift which allows a height adjustment of up to 5" from 19" to 24". In addition, the backrest can be adjusted to an angle of 90 to 135 degrees, and the entire chair can be tilted by a maximum of 14 degrees thanks to the rocker mechanism.

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EXTRAVAGANT DESIGN: The S300 series combines optimum ergonomics with an extravagant racing look in sporty colours.

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ADJUSTABLE ARMREST: Two adjustable 3D armrests complement the chair's high adaptability. They can be easily adjusted in height, both to the right or left, as well as in terms of the angle of the armrest.

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R 4,999

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List~~R 5,999~~

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Description

Specs

Reviews

Nitro Concepts S300 Gaming Chair - Astral Yellow Edition

The NITRO CONCEPTS S300 Gaming Chair in Astral Yellow is an excellent choice for gamers and professionals who spend extensive periods seated. This ergonomic chair is expertly crafted to deliver exceptional lumbar support, ensuring you remain comfortable, whether you're engaged in gaming or focused on work. Its soft, breathable cloth covering is easy to maintain, keeping you fresh during intense sessions.

A standout feature of this chair is its reclining capability, adjustable from 90° to 135°. This allows you to lean back and relax whenever you need a short reprieve. Additional features like customizable height and armrests guarantee an ideal fit for your body, making it a remarkably comfortable gaming chair suitable for all users.

Designed to accommodate users weighing up to 300 lbs, the NITRO CONCEPTS S300 combines strength with durability. Melding aesthetics with practicality, it ensures you enjoy every moment spent seated. If you seek an adjustable gaming chair tailored to your requirements, this model is undoubtedly a prime consideration.

Nitro Concepts S300 Gaming Chair in stealth black

ELEGANT COLOR OPTIONS

The S300 gaming chair is designed to cater to your individual preferences. At Nitro Concepts, we Empower you with creative freedom; thus, the S300 is offered in 7 vibrant hues, allowing you to express yourself as you pursue your passions.

SLEEK DESIGN AND MODERN AESTHETIC

Every S300 chair is meticulously designed in Germany, focusing on the needs of gamers. By combining premium materials with ergonomic expertise, we prioritize comfort and support while ensuring they boast a striking aesthetic.

View of Nitro Concepts S300 Gaming Chair showcasing built-in lumbar support

Comfortable design of Nitro Concepts S300 Gaming Chair

UNMATCHED COMFORT

The S300 transforms your gaming experience with unprecedented comfort. Featuring the integrated H.E.A.T. (Health Enhancing Adjustment Technology) system, paired with its ergonomic design, you can enjoy hours of immersive gameplay without discomfort. Each Nitro Concepts chair includes customizable head and lumbar support pillows, provided at no additional charge, ensuring personalized comfort for every user.

OPTIMAL ERGONOMIC SUPPORT

To excel in lengthy gaming sessions, maintain focus on demanding tasks, or enjoy video content fully, it is essential to have a reliable, ergonomic seat like the S300. It actively supports your back, mitigating painful tension and lowering the risk of long-term health issues, ensuring you are consistently ready for victory.

Ergonomic design of Nitro Concepts S300 Gaming Chair

Customizable features of Nitro Concepts S300 Gaming Chair

ENDLESS CUSTOMIZATION OPTIONS

Our mission is to ensure the S300 meets the unique preferences of every user. With customizable settings for the reclining backrest, chair height, and adjustable armrests (vertically, horizontally, and rotationally), Nitro Concepts offers unparalleled flexibility, establishing the S300 as our flagship model.