The LEAF 503-SYS is an ergonomic office chair designed for versatility and comfort in corporate offices, coworking spaces, and educational institutions. Featuring a height-adjustable swivel design, it includes an upholstered seat and a mesh backrest with a height-adjustable feature. The chair's black nylon frame and 5-star base, along with carpet-friendly castors, ensure durability and mobility. Its SYS synchronous mechanism offers lateral backrest tension adjustment with five locking positions, providing personalized support. Part of the LEAF series, known for its elegant, leaf-shaped backrest design, this chair combines functionality with modern aesthetics. The collection is ideal for creating collaborative workspace furniture setups, offering modular workstation furniture solutions that meet high standards of ergonomics and design.