Ergonomic Drafting Chair, Tall Office Chair with Flip-up Armrests, Breathable Mesh High Desk Chair with Lumbar Support Adjustable Footrest Ring for Standing Desk Black

Ergonomic Drafting Chair: The ergonomic design adapts smoothly to high drafting tables and standard office desks.
The adjustable lumbar support aids designers, architects, engineers, and office professionals by reducing fatigue during extended work sessions.
Height Adjustable Comfort: Featuring adjustable seat height (Max 9 in), flip-up armrests, and a repositionable footrest, this tall office chair provides precise customization for both drafting tasks and everyday office use.
Lumbar Support for Lower Back Relief: The adjustable lumbar support lessens lower back pain and encourages healthy posture, ensuring comfort during intensive design work or routine office tasks.
Breathable Mesh & Cushioning: Equipped with 3-inch high-density foam cushioning and breathable mesh or fabric upholstery, this chair remains cool and comfortable.
The 3D mesh back is durable and perfect for warm days or users prone to sweating.
Robust Stability & Smooth Mobility: Engineered with a pentagon base for improved stability, a strong metal frame for superior load capacity, and smooth, quiet PU casters that protect floors, this chair offers exceptional durability and easy mobility.
360° Swivel Task Function: Enjoy fluid 360° rotation with premium casters.
Quick, intuitive adjustments for seat height, armrests, and lumbar support enable seamless transitions between drafting and standard office tasks.
Designed for Sit-Stand Freedom, the chairs height adjusts flexibly from 5'3" to 6'2".
Overall dimensions (with arms) are approximately 25.5" W x 20" D x 46.5" -51", with seat dimensions of 19.5"L x 20.5"W x 3.1"D