Introduction
This manual provides essential information for the assembly, operation, and maintenance of your Razer Iskur V2 X Ergonomic Gaming Chair. Designed for optimal support and comfort during extended use, this chair features built-in lumbar support, a widened seat base, high-density foam cushions, adjustable recline, and 2D armrests. Please read this manual thoroughly before use to ensure proper setup and to maximize your experience.

Image: The Razer Iskur V2 X Ergonomic Gaming Chair in black with green accents.
Safety Information
WARNING:
- This product requires assembly. Always follow the assembly instructions carefully to ensure safety.
- Do not exceed the maximum weight recommendation of 299 pounds (135 kg) to prevent damage or injury.
- Keep small parts away from children during assembly.
- Ensure all bolts and screws are securely tightened before use. Periodically check and re-tighten as necessary.
- Avoid standing on the chair or using it as a step stool.
- Use the chair on a flat, stable surface.
Package Contents
The Razer Iskur V2 X Ergonomic Gaming Chair package typically includes the following components. Please verify all parts are present before beginning assembly.
- Backrest
- Seat Base
- Armrests (2)
- Gas Lift Cylinder
- Gas Lift Cover
- Star Base
- Casters (5)
- Tilt Mechanism
- Hardware Kit (screws, washers, Allen key)
- Assembly Guide
Setup and Assembly
Assembly of the Razer Iskur V2 X chair is required. For detailed, step-by-step instructions, please refer to the dedicated Assembly Guide included in your product packaging. The following provides a general overview of the assembly process:
- Attach Casters to Star Base: Insert the five casters into the holes on the star base.
- Insert Gas Lift: Place the gas lift cylinder into the center hole of the star base, then cover it with the gas lift cover.
- Mount Tilt Mechanism: Secure the tilt mechanism to the underside of the seat base using the provided screws.
- Attach Armrests: Fasten the armrests to the seat base.
- Connect Backrest to Seat: Secure the backrest to the seat base using the designated brackets and screws.
- Place Seat Assembly on Gas Lift: Carefully place the assembled seat and backrest onto the gas lift cylinder.
Ensure all connections are secure before using the chair. Refer to the dimensions image below for planning and space requirements.

Image: Technical drawing showing the dimensions of the Razer Iskur V2 X chair, including height, width, and depth measurements in millimeters.
Features and Adjustments
Built-in Lumbar Support
The chair features an integrated lumbar arch designed to gently support your lower back. This promotes a neutral sitting posture, which helps minimize fatigue during long periods of sitting.

Image: A close-up of the Razer Iskur V2 X chair's backrest, highlighting the ergonomically designed built-in lumbar support area.
Widened Seat Base with Reduced Edges
The seat base is sculpted with reduced edges and a widened design to guide your body towards the center. This design promotes optimal pressure distribution and offers greater flexibility in sitting positions.

Image: A view of the Razer Iskur V2 X chair's seat base, illustrating its widened design with measurements of 14.6 inches and 21.4 inches.
Contoured High-Density Foam Cushions
The chair features thick, high-density foam cushions that contour to your body shape. This provides a greater level of lower body support and stability while reducing pressure points.

Image: The seat of the Razer Iskur V2 X chair with a color-coded overlay indicating pressure distribution, demonstrating the effectiveness of the high-density foam cushions.
Adjustable 152-Degree Recline
The backrest can be reclined up to 152 degrees, allowing you to set your ideal angle for various activities, from focused work to relaxed breaks.

Image: The Razer Iskur V2 X chair shown in a reclined position, illustrating its 152-degree recline capability.
2D Armrests
The armrests offer 2-dimensional adjustability, allowing you to modify their height and rotate them inwards or outwards. This ensures your arms can maintain a natural and relaxed position.

Image: A diagram illustrating the height and rotational adjustments available for the 2D armrests of the Razer Iskur V2 X chair.
Plush Fabric Finish
The chair is upholstered with a naturally breathable, multi-layered fabric. This finish provides a plush, cool-to-the-skin, and smooth-to-the-touch comfort.

Image: A close-up view of the plush fabric finish on the seat of the Razer Iskur V2 X chair, highlighting its texture.
Operating Instructions
- Seat Height Adjustment: Locate the lever on the right side, beneath the seat. Pull the lever up to raise the seat. While seated, pull the lever up to lower the seat. Release the lever to lock the height.
- Backrest Recline Adjustment: Locate the recline lever on the left side of the seat. Pull the lever up to unlock the backrest and recline to your desired angle. Release the lever to lock the backrest in place.
- Armrest Height Adjustment: Press the button located on the side of each armrest post and move the armrest up or down to your preferred height. Release the button to lock.
- Armrest Rotation: The armrests can be rotated inwards or outwards manually to achieve optimal arm placement.
Maintenance
- Cleaning: The manufacturer recommends spot cleaning for the plush fabric finish. Use a mild fabric cleaner and a soft cloth. Test on an inconspicuous area first. Avoid harsh chemicals or abrasive cleaners.
- General Care: Regularly wipe down the chair's frame and plastic components with a damp cloth.
- Hardware Check: Periodically inspect all screws and bolts to ensure they are tight. Re-tighten as necessary to maintain stability and safety.
- Caster Care: Clean casters regularly to remove hair and debris that may impede movement.
Troubleshooting
If you encounter issues with your Razer Iskur V2 X chair, consider the following common troubleshooting steps:
- Chair Squeaks: Ensure all bolts are tightened. A small amount of silicone lubricant can be applied to moving parts if the squeaking persists, avoiding contact with fabric.
- Seat Height Not Adjusting: Check if the gas lift lever is fully engaged. Ensure the gas lift cylinder is correctly seated in the base and tilt mechanism.
- Backrest Not Reclining/Locking: Verify the recline lever is functioning correctly and not obstructed. Ensure the mechanism is free of debris.
- Instability: Confirm all casters are securely inserted into the star base and that the star base is not damaged. Ensure the gas lift is properly installed.
- Missing Parts: If components were missing upon delivery, contact Razer customer support immediately with your purchase details.
Specifications
| Feature | Detail |
|---|---|
| Brand | Razer |
| Model Name | Iskur V2 X |
| Item Model Number | RZ38-05310100-R3UA |
| Color | Black |
| Product Dimensions | 27.58"D x 27.58"W x 49.64"H (70.05 cm D x 70.05 cm W x 126.08 cm H) |
| Seat Depth | 18.9 inches (48 cm) |
| Item Weight | 50 pounds (22.68 kg) |
| Maximum Weight Recommendation | 299 Pounds (135 kg) |
| Back Style | Solid Back |
| Special Feature | Adjustable Lumbar |
| Arm Style | 2D Armrests |
| Reclining Position Count | Adjustable up to 152 degrees |
| Fill Material | PU Moulded Foam |
| Furniture Finish | Multi Layered Fabric |
| UPC | 840272915547 |
Warranty and Support
For information regarding the product warranty, please refer to the warranty card included with your purchase or visit the official Razer website. For technical support, replacement parts, or further assistance, please contact Razer customer support through their official channels.
Online Support: www.razer.com/support





