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The Aerthom Origin Ergonomic Chair is designed to move with the natural rhythm of your workday. Its adaptive dual-posture system supports seamless transitions between upright concentration and relaxed leaning, helping your body change position without losing ergonomic support. The infinite backrest-locking system allows you to secure the backrest at the precise angle that feels right for your body, rather than limiting you to a few preset positions. Combined with a smooth synchronized recline of up to 140°, Origin delivers controlled movement for focused work, reading, reviewing, and moments of relaxed thinking. An ergonomically shaped S-curve backrest follows the natural contours of the spine, providing continuous contact through the upper back and lumbar region. This helps reduce lower-back collapse and encourages more balanced sitting alignment during extended work sessions. The adjustable seat pan offers a depth range of 47 to 51 cm, allowing the seat to be matched more accurately to your leg length. Proper thigh support helps distribute pressure more evenly and promotes healthier circulation behind the knees. Adaptive Dual-Posture System: Supports natural movement between active focus and relaxed leaning. Infinite Backrest Locking: Secures the backrest at your preferred micro-angle rather than fixed preset positions. 140° Synchronized Recline: Delivers smooth, balanced reclining while maintaining coordinated body support. Ergonomic S-Curve Backrest: Follows the natural shape of the spine for consistent lumbar and upper-back contact. Adjustable Seat Depth: Fine-tunes thigh support according to your leg length and sitting posture
The Aerthom Origin Ergonomic Chair extends personalized support beyond the backrest with advanced adjustment systems for the arms, shoulders, head, and neck. Its multi-motion armrests provide 70 mm of vertical travel, 60 mm of forward-and-backward adjustment, and 360° dual-axis rotation for precise positioning throughout the day. Because the arm support remains coordinated with the chair’s reclining movement, your shoulders can stay more relaxed and your wrists better aligned whether you are typing upright or leaning back. This helps reduce the strain caused by armrests that remain fixed while your posture changes. A fully adjustable headrest is included as standard with every Origin chair. With 75 mm of height adjustment, 90° support-arm rotation, and 150° pillow rotation, it can be positioned to support the cervical spine during reclined reading, reviewing, or thoughtful pauses. Origin is available in two upholstery configurations. The Origin Luxe features premium hand-finished PU leather for a warmer executive appearance, while the Origin Air uses high-density breathable mesh for enhanced airflow. Both versions share the same high-strength nylon and aluminium-alloy framework and advanced ergonomic mechanism. Built from 20 years of restoration knowledge, Origin is engineered to address the mechanical weaknesses commonly found in premium office seating. It is BIFMA and SGS certified and backed by a comprehensive 12-year warranty, including three years of full mechanical replacement support followed by nine years of continuing service support. Multi-Motion Armrests: Offer vertical, fore-and-aft, and dual-axis rotational adjustment. Recline-Linked Arm Support: Helps maintain shoulder relaxation and wrist alignment as your posture changes. Included Adjustable Headrest: Provides three-way positioning for personalized head and cervical support. Luxe and Air Options: Choose between premium PU leather and high-density breathable mesh. 12-Year Warranty: Includes three years of full mechanical replacement support and nine years of service support. Product
The frame is aerospace-grade aluminum with premium Italian PU leather upholstery for a luxurious feel.
Our 12-year warranty covers the frame, mechanism, gas lift, and upholstery against manufacturing defects.
Minimal assembly is required — attach the base, armrests, and headrest. Tools and instructions are included.
Yes — we offer a 30-day free return policy. If you're not satisfied, contact us for a prepaid return label.
Wipe with a soft, damp cloth. Avoid harsh chemicals. Apply leather conditioner every 6–12 months to maintain the finish.
