Adapt 640 Chair | WPA India

Adapt 640 Ergonomic Office Chair

Product Description

The Adapt 640 Ergonomic Office Chair is designed for users who require a larger seating surface without compromising on ergonomic support and adjustability. Featuring a spacious seat and a compact backrest, the Adapt 640 is ideal for users who benefit from additional seat width and depth while maintaining freedom of movement and proper posture.

Built with Adapt's advanced ergonomic technology, the chair incorporates a floating semi-knee tilt mechanism that moves naturally with the user, promoting active sitting and reducing fatigue during prolonged periods of work. The high-density memory foam seat provides excellent pressure distribution, while the inflatable lumbar support can be adjusted to deliver personalised lower back comfort.

Additional features including independent back angle adjustment, sliding seat depth, adjustable back height, and tilt tension control allow each user to customise the chair for maximum comfort. Whether used in a professional office, home workspace, or specialist ergonomic environment, the Adapt 640 offers long-lasting support for all-day productivity.

Features

• Floating semi-knee tilt mechanism encourages natural movement while maintaining continuous support.
• Large memory foam seat provides enhanced comfort and pressure relief for extended sitting.
• Inflatable lumbar support allows personalised lower back adjustment.
• Independent back angle adjustment enables customised reclining positions.
• Adjustable backrest height provides improved spinal support.
• Sliding seat depth adjustment accommodates different leg lengths and seating preferences.
• Gas lift seat height adjustment allows correct ergonomic positioning at the workstation.
• Adjustable tilt tension enables users to customise recline resistance.
• Multi-position recline lock secures the chair in the preferred working position.
• Designed for intensive daily use in professional and home office environments.

Specifications

• Product: Adapt 640 Ergonomic Office Chair
• Mechanism: Floating Semi-Knee Tilt Mechanism
• Seat Cushion: High-Density Memory Foam
• Lumbar Support: Inflatable Air-Cell Lumbar Support
• Seat Height: 480–630 mm
• Seat Width: 510 mm
• Seat Depth: 470–530 mm
• Back Height: 350–410 mm
• Back Width: 460 mm
• Seat Height Adjustment: Yes
• Seat Depth Adjustment: Yes
• Back Height Adjustment: Yes
• Independent Back Angle Adjustment: Yes
• Tilt Tension Adjustment: Yes
• Recline Lock: Multi-Position
• Maximum User Weight: 150 kg
• Recommended Use: Professional offices, home offices, healthcare environments, and ergonomic workstations requiring a larger seat size.
• Warranty: 5 Years