Featuring key upgrades of Height-Adjustable Headrest and XL Lumbar Pillow (Duo V4 Pro Edition only), Improved Armrests with Enhanced Durability, All-new SeatFit™ Seat Base, All-new Heavy Duty Elevated Nylon Wheelbase, Improved Stability Hydraulic Piston.
Capable of nine lockable height adjustment levels totaling 10 cm. Made of soft, cold-cured foam for optimal neck and cervical spine support
Built bigger and wider with an open-ended structure, curved edges on both sides and a waterfall front design. Preventing unwanted motion while allowing flexibility and ease of movement, ensuring blood circulation is always at its optimal level
Improved Armrests with Enhanced Durability
Built with an extra layer of support and tougher than ever, creating a relaxing space for the arms and elbows in any preferred posture. Spaced widely apart with a curve along the front, allowing for a cross-legged position.