This is a high-specification ergonomic mesh office chair designed for premium comfort and adjustability. It features a fully adjustable 4D headrest and an adaptive lumbar support system integrated into its one-piece nylon-fiberglass backrest. The chair is upholstered in a high-performance, breathable TPEE-polyester mesh, prized for its durability and vibrant, non-fading color.

Key functional highlights include 3D adjustable armrests, a full-mesh seat with a comfortable foam waterfall edge, and a high-end, weight-sensitive recline mechanism with a 3-position lock. The entire chair is supported by an SGS-certified Class-3 gas lift and a BIFMA-tested 350mm aluminum alloy base, complete with smooth, 60mm hollow PU “silent” casters.

• Headrest: 4D Nylon Headrest, adjustable up/down, forward/backward, rotation, and tilt.
• Backrest: One-piece molded nylon and fiberglass frame, with an adaptive lumbar support (equipped with a 3.6mm heat-treated, hardened spring).
• Fabric (Mesh): A blend of 68% Polyester and 32% TPEE (high-elastic fiber).
  • Features: Vibrant, non-fading colors, high tensile strength, wear-resistant, non-toxic, rot-resistant, chemical-resistant, high-temperature and UV resistant, highly breathable, and has a long service life.
• Configuration: Brand-new nylon-fiberglass backrest, 4D headrest.
• Armrests: 3D Armrests with a PU (polyurethane) surface, adjustable forward/backward, left/right, and up/down to provide reasonable support and relax the arms.
• Seat: Full mesh “hollow” seat cushion with a foam “waterfall” edge at the front, making it more breathable and comfortable.
• Gas Lift: SGS-certified, electroplated, Class-3 gas lift.
• Mechanism (Chassis): Wire-controlled, weight-sensitive recline mechanism with a 3-position tilt lock. Features ergonomic support and a high degree of comfort.
• Base & Casters: 350mm aluminum alloy 5-star base (BIFMA tested). Equipped with 60mm hollow PU silent casters for smooth, flexible, and noiseless omnidirectional movement.
• Packing Dimensions: 78 * 36 * 64 (cm)
• Packing: 1 chair per box.