The POLAR 3775 is designed to enhance ergonomic support and adaptability in professional environments. Its nylon-framed backrest features a breathable polyester mesh, offering flexibility and a sense of openness. The lumbar area is supported by an injected-moulded polypropylene structure, which can be upholstered to match the seat's fabric. The polyurethane foam seat is equipped with a mechanism for depth adjustment, ensuring personalized comfort. A weight-activated synchro-tilt mechanism autonomously adjusts the tilt based on the user's body weight. Armrests are fully adjustable in height, depth, and width, with orientation options to meet individual preferences. The die-cast aluminum swivel base is height-adjustable, conforming to the UNI EN 1335-1:2020 standard. Ideal for corporate offices, coworking spaces, and educational institutions, this chair complements modern office desks and modular workstation furniture, supporting collaborative workspace needs.