MULTI-FUNCTIONAL SYNC5 MECHANISM
FIVE LEVELS OF FINE-TUNED COMFORT
All new ThunderX3 chairs are built with SYNC multi-functional mechanism that allows for multiple adjustment options for superior ergonomics.
Adjust your chair to fit your individual body shape, size, and posture. XTC is built with SYNC5, a multi-functional mechanism that allows for 5-way adjustability.
SYNCHRONOUS TILT
Simply lean back to recline the backrest and seat simultaneously. This provides support for the natural curvature of the spine at different angles, delivering a more comfortable and ergonomic sitting experience.
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SELF-ADJUSTING BACKREST & LUMBAR SUPPORT
SUPPORTING YOUR SPINE IN SECTIONS
XTC adjusts itself to your sitting position and body shape. When you’re leaning back in chill mode, we designed the lumbar support cradle your lower back and keep your body tension-free.
When you’re locked in combat, the back of the chair automatically responds to your movement so you can focus on getting the win.
HIGH-DENSITY FOAM CUSHION
CONTOURED COMFORT THAT LASTS
XTC Cushion features a high-density foam seat that molds to your body for consistent support and pressure relief. Ideal for users who prefer a plush, cushioned feel over mesh tension, it offers lasting comfort whether you’re working or gaming for hours.
ADJUSTABLE SEAT DEPTH
GET CLOSER TO THE ACTION
Adjust the seat to your preferred depth. Lean back or sit upright while maintaining a perfect balance between comfort and spinal support.
CRAFTED WITH ATTENTION TO DETAIL
FEEL GOOD, LOOK GOOD
Our design boasts a robust X-shaped structure that delivers a one-two punch. It offers sturdy and even support for every body type and adds a classy, premium look to every space.
Show off your style with XTC.
STURDY AND RELIABLE
Top-of-the-line, premium grade materials, including a sturdy nylon frame and steel base, offer durability and quality you can rely on.
STURDY AND RELIABLE
Top-of-the-line, premium grade materials, including a sturdy nylon frame and steel base, offer durability and quality you can rely on.
BIFMA is the trade association for business and institutional furniture manufacturers.
SPECS
- Self-adjusting backrest and lumbar support for natural reclining experience.
- SYNC5 multi-functional mechanism with 5 adjustable functions for each purpose.
- Synchronous tilt allows the chair to recline at the best angle for your comfort.
- Mesh material keeps you cool while providing flexibility and durability.
- 2D adjustable headrest and 3D adjustable armrests that provide full-body support.
| Model | XTC Cushion |
| Headrest | 2D adjustable |
| Frame type | Nylon |
| Surface material | Breathable mesh (MESH), breathable fabric mesh (LOFT) |
| Backrest support | 1D dynamic self-adjusting, 1D adjustable |
| Lumbar support | 1D dynamic self-adjusting |
| Adjustable armrests | 3D lockable |
| Mechanism type | SYNC5, Multi-adjustable |
| Adjustable seat | 2D adjustable (front & back, up & down) |
| Recline type | Synchronous tilt |
| Lock | Multi-angle lock |
| Backrest Resistance | Weight-sensitive |
| Gas Lift | BIFMA tested, Class 4 |
| Base size & type | 350mm steel base |
| Caster size & material | TX3 75mm silent casters |
| Product weight | 22.0 kg / 48.5 lbs. |
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