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TX3 — The Evolution of ThunderX3 Sharper Design. Smarter Ergonomics.





TX3 — The Evolution of ThunderX3 Sharper Design. Smarter Ergonomics.
Engineered with a stylish, functional X-shaped design to keep you supported all day.
Engineered with a stylish, functional X-shaped design to keep you supported all day.
| Mechanism | Tilt Control (Butterfly) | Multi-Lock (Frog) | SYNC4 | SYNC5 | SYNC6 |
|---|---|---|---|---|---|
| Tilt | Swivel tilt | Knee tilt | 1. Synchronous tilt | 1. Synchronous tilt | 1. Synchronous tilt2. Forward tilt |
| Lock | Single | Multi-angle | 2. Multi-angle | 2. Multi-angle | 3. Multi-angle |
| Adjustable Backrest Resistance | Knob | Knob | 3. Knob | 3. Weight sensitive | 4. Four-level adjustment |
| Adjustable Seat | Up & down | Up & down | 4. Up & down | 4. Up & down | 5. Up & down6. Front & back |
| Mechanism | SYNC5 |
|---|---|
| Tilt | 1. Synchronous tilt |
| Lock | 2. Multi-angle |
| Adjustable Backrest Resistance | 3. Weight sensitive |
| Adjustable Seat | 4. Up & down5. Front & back |
| Mechanism | Tilt Control (Butterfly) |
|---|---|
| Tilt | Swivel tilt |
| Lock | Single |
| Adjustable Backrest Resistance | Knob |
| Adjustable Seat | Up & down |
| Mechanism | Multi-Lock (Frog) |
|---|---|
| Tilt | Knee tilt |
| Lock | Multi-angle |
| Adjustable Backrest Resistance | Knob |
| Adjustable Seat | Up & down |
| Mechanism | SYNC4 |
|---|---|
| Tilt | 1. Synchronous tilt |
| Lock | 2. Multi-angle |
| Adjustable Backrest Resistance | 3. Knob |
| Adjustable Seat | 4. Up & down |
| Mechanism | SYNC6 |
|---|---|
| Tilt | 1. Synchronous tilt 2. Forward tilt |
| Lock | 3. Multi-angle |
| Adjustable Backrest Resistance | 4. Four-level adjustment |
| Adjustable Seat | 5. Up & down 6. Front & back |
Top-of-the-line, premium grade materials, including a sturdy nylon frame and steel base, offer durability and quality you can rely on.

| GAS LIFT | CLASS 1 | CLASS 2 | CLASS 3 | CLASS 4 |
|---|---|---|---|---|
| BEARING WEIGHT (kg/lbs) | 100kg / 220lbs | 120kg / 265lbs | 150kg / 331lbs | Hydraulic gas lift supports up to 150kg/331lbs |
| CHARACTERISTICS | Not approved by BIFMA | Not approved by BIFMA | Approved by BIFMA X5.1 | Approved by BIFMA X5.1 |
| Quality not guaranteed | Normal office chair selection | Gaming chair selection | Advanced gaming chair selection |
| CLASS 1 | CLASS 2 |
|---|---|
| 100kg / 220lbs | 120kg / 265lbs |
| Not approved by BIFMA | Not approved by BIFMA |
| Quality not guaranteed | Normal office chair selection |
| CLASS 3 | CLASS 4 |
|---|---|
| 150kg / 331lbs | hydraulic gas lift supports up to 150kg/331lbs |
| Approved by BIFMA X5.1 | Approved by BIFMA X5.1 |
| Gaming chair selection | Advanced gaming chair selection |
BIFMA is the trade association for business and institutional furniture manufacturers.


