The TTRacing Duo V4 Pro is a gaming-style ergonomic chair built for long hours of gaming, work, or study. It combines a wide seat base, supportive backrest, adjustable components, and comfort-oriented design so you can sit for extended periods without excessive strain.

Wider Seat & Backrest with Waterfall Edge Design - The chair offers a generously wide seat base and backrest, with waterfall-style curved edges to promote proper posture and reduce pressure points — helpful if you sit for long sessions.

Adjustable Headrest & XL Lumbar Pillow - Headrest height can be adjusted (with multiple lockable levels across ~10 cm), accommodating different user heights. An “XL” lumbar pillow helps support lower back ergonomics and reduces back strain.

Breathable Upholstery & Cooling-Oriented Materials - Available with breathable fabric (“Air Threads”) or smooth PU-leather upholstery. The fabric variant is designed for better airflow and heat dissipation — a plus in hot climates or long usage durations.

Tilt Mechanism, 360° Rotation & Adjustable Height - The chair supports a tilt-adjust mechanism (up to about 135° recline), smooth 360° swivel, and height adjustment via hydraulic SGS-certified piston — giving flexibility for gaming, relaxing, or working postures.