ThunderX3 XTC Premium Ergonomics with Adaptive Support
The ThunderX3 XTC Ergonomic Chair Mesh Black (TEGC-3054101.11) is engineered for users who demand premium comfort, adaptive lumbar support, and long-session durability. Featuring ThunderX3's advanced SYNC5 synchronous tilt mechanism, the XTC allows the seat and backrest to recline together in perfect harmony maintaining natural spinal alignment whether you're leaning forward, sitting upright, or reclining.
The chair's self-adjusting lumbar cradle automatically adapts to your posture, providing continuous lower-back support without manual adjustments. Its high-tensile breathable mesh backrest enhances airflow, keeping you cool during long gaming or work sessions, while the ergonomically curved X-shaped frame provides upper-body stability and premium comfort.
With 3-direction adjustable armrests, seat height and depth adjustment, and a Class-4 gas lift, the XTC offers a fully customizable seating experience. Built with a reinforced steel frame, 75 mm PU casters, and a robust base, the chair supports users up to 125 kg and is designed for long-term reliability.
Key Features
- SYNC5 Synchronous Tilt Mechanism Seat and backrest recline together for natural ergonomic movement.
- Self-Adjusting Lumbar Support Automatically adapts to your posture for continuous lower-back support.
- Breathable High-Tensile Mesh Backrest Enhances airflow and keeps you cool during long sessions.
- Ergonomic X-Shaped Frame Provides upper-body stability and premium comfort.
- 3-Direction Adjustable Armrests Height, angle, and depth adjustments for perfect arm positioning.
- Adjustable Seat Depth Fine-tune your seating position for optimal posture.
- Multi-Angle Recline Lock Choose your preferred recline angle for gaming, working, or relaxing.
- Class-4 Gas Lift & Steel-Reinforced Base Durable, stable, and BIFMA-certified.
- 75 mm PU Casters Smooth, quiet movement on all surfaces.
- Supports Users Up to 125 kg
- 12-Month Manufacturer Carry-In Warranty
What's in the Box
- ThunderX3 XTC Ergonomic Chair Mesh Black
- Assembly hardware & tools
- User manual
- 12-Month Manufacturer Carry-In Warranty
Technical Specifications
General
| Model | ThunderX3 XTC Mesh Black (TEGC-3054101.11) |
| Recommended Use | Gaming, Office, Creative Work, Home-Office |
| Weight Capacity | Up to 125 kg |
| Warranty | 12-Month Manufacturer Carry-In Warranty |
Ergonomics
| Mechanism | SYNC5 synchronous tilt mechanism |
| Lumbar Support | Self-adjusting lumbar cradle |
| Backrest | High-tensile breathable mesh |
| Armrests | 3-direction adjustable (height, depth, angle) |
| Seat Adjustability | Height + depth (front/back) |
| Recline | Multi-angle recline with lock |
| Tilt Tension | Adjustable |
Materials & Build
| Frame | Steel-reinforced X-shaped structure |
| Backrest Material | High-tensile mesh |
| Seat Material | High-density molded foam |
| Gas Lift | Class-4, BIFMA certified |
| Base | Steel-reinforced base |
| Casters | 75 mm PU casters |
Dimensions & Weight
| Seat Width | Approx. 53 cm |
| Seat Depth | Approx. 5257 cm (adjustable) |
| Chair Height | 118126 cm |
| Product Weight | Approx. 22.1 kg |
| Suitable User Height | Approximately 160190 cm |
