TTRacing MACH Active Tech Chair – Intelligent Ergonomic Office & Gaming Chair

Colour: Dawn

List price inclusive of delivery and assembly.

Intelligent Comfort. Adaptive Support. Next-Level Performance.

Elevate your workspace with the TTRacing MACH Active Tech Chair, designed to combine intelligent ergonomic technology, advanced adjustability and personalised comfort. Featuring electric adjustable lumbar support, a magnetic movable neck pillow, an open-ended seat base and a dynamic reclining backrest, the MACH delivers a responsive seating experience for work, gaming and relaxation.

Powered by innovative Active Tech features, the MACH adapts to your movements and seating preferences. With its four-stage Float-Cline™ reclining system, automatic spinal stretching mode, adjustable headrest and 4D armrests, the MACH offers an enhanced seating experience for modern offices, home workspaces and gaming setups.

Key Features

• Electric Adjustable Lumbar Support – Fine-tune the lumbar support position electronically to better suit your lower-back positioning and seating posture.
• Spinal Auto-Stretch Mode – Activate a five-minute automatic stretching function that gently moves the electric lumbar support up and down along your back while seated.
• Magnetic Movable Memory Foam Neck Pillow – Features a magnetic neck pillow with up to 25cm of vertical adjustment, allowing users to position it according to their preferred head and neck support.
• 15° Adjustable PIVOTHEAD™ Headrest – Tilt the headrest up to 15° to accommodate different postures and reclining positions.
• Open-Ended Seat Base – Provides a spacious seating design for greater freedom of movement and posture adjustment.
• PU-Coated 4D Adjustable Armrests – Adjust the armrests vertically, horizontally, forward and backward, and rotate the arm pads to suit different activities.
• 165° Float-Cline™ Four-Stage Recline System – Switch between four reclining positions:
  
• 90° Focus Mode – Ideal for focused work and detailed tasks.
• 115° Chill Mode – Suitable for casual work and relaxation.
• 140° Immerse Mode – Designed for gaming, streaming and immersive activities.
• 165° Recharge Mode – Offers a more relaxed reclining position for rest and relief.
• Dynamic Backrest Support – Designed to follow the body through different reclining positions, maintaining support as the user changes posture.
• Class 4 SGS-Certified Hydraulic Piston – Provides stable and smooth seat-height adjustment.
• Heavy-Duty Wheelbase & PU Casters – Designed to support everyday movement and stability.
• External USB-C PD Power Supply – Powers the chair's electronic lumbar support and auto-stretch function using a compatible external power bank.
• Three-Year Mechanical Parts Warranty – Enjoy added peace of mind with warranty coverage for mechanical components.

Designed for Everyday Versatility

Whether you're managing a busy workday, attending online meetings, gaming or taking a well-deserved break, the TTRacing MACH Active Tech Chair combines intelligent ergonomic technology with versatile functionality to support your daily routine.

Its electric lumbar support and automatic spinal stretching mode introduce an active element to your sitting experience, while the four-stage reclining system allows you to transition effortlessly between focused work, casual relaxation and full recline. The adjustable headrest and armrests further enhance personalisation, making the MACH a premium seating solution for users who value comfort, technology and adaptability.

Recommended for: Modern corporate offices, executive workstations, home offices, gaming setups, creative workspaces and everyday desk use.

Product Specifications

• Model: Active Tech MACH Series
• Available Colours: Dusk and Dawn
• Upholstery: Hybrid Leatherette
• Recommended User Height: 155–190cm
• Recommended User Weight: Up to 120kg
• Backrest Width: 53cm
• Backrest Waist Width: 52cm
• Backrest Height: 84cm
• Seat Width: 56cm
• Seat Depth: 60cm
• Seat Thickness: 12cm
• Seat Height: 42–48cm
• Overall Chair Height: 124–130cm
• Armrest Width: 10.5cm
• Armrest Length: 32.5cm
• Armrest Height: 34–44cm
• Armrest-to-Floor Height: 62–68cm
• Recline Angles: 90°, 115°, 140° and 165°
• Headrest: Magnetic Neck Pillow with 15° Tilt Adjustment
• Headrest Vertical Adjustment: Up to 25cm
• Lumbar Support: Electric Adjustable Lumbar Support with Spinal Auto-Stretch Mode
• Armrests: PU-Coated 4D Adjustable Armrests
• Hydraulics: Class 4 SGS-Certified
• Wheelbase Diameter: 68cm
• Caster Diameter: 6cm
• Power Source: External USB-C PD Power Bank
• Required Input Voltage: 12V DC
• Minimum Input Current: 2.5A
• Required Power Output: 30W–120W
• Recommended Power Bank Capacity: 20,000mAh
• Power Bank Included: No
• Assembly: Required
• Total Packaging: 2 Packages
• Package Size: 77 × 54 × 52cm
• Approximate Package Weight: 35.5kg
• Warranty: 3 years on mechanical parts.

Experience the TTRacing MACH Active Tech Chair — intelligent ergonomic technology, adaptive support and personalised comfort designed for the modern workspace.