Ergonomic Support Orison understands that an ergonomic office chair is a comfortable chair. Behind our simple office chair styling is smart engineering designed to provide maximum lumbar support and comfort. By supporting the spine and promoting good posture, Orison office chairs will reduce fatigue and soreness, leading to increased energy and productivity. Composite Materials Orison carefully selected modern materials for our series of office chairs to provide strong yet lightweight seating for the modern office. Nylon composite plastic bases and carpet casters are not only strong but weigh much less than older metal designs. In addition, nylon casters glide over a variety of flooring surfaces, making moving around the office a breeze. A similar composite is also used in the optional backing of The Chair. This mesh-backed black office chair again sheds weight while adding breathability to promote all-day comfort.

• Independent adjustable lumbar support with 4” vertical range.
• Height adjustable arms with polyurethane arm pads.
• Self-weighted swivel-tilt mechanism for the perfect tension with tilt lock. Pneumatic height adjustment and built-in seat slider. All controls clearly labeled and adjustable from a seated position.
• Nylon base with standard dual-wheel carpet casters.
• Ready-to-Assemble
• Mesh back allows for airflow

• Size: 26.250H X 27.500W X 13.000D
• Color/Finish: Mesh/Black
• Chair Weight: 40 lbs