B2C2B Leather Executive Office Chair Computer Desk Chair Ergonomic Adjustable Racing Chair Task Swivel Chair Armrest and Lumbar Support
Brand: B2C2B
Color: Black
Features of this executive desk chairs:

It was designed for your comfort. It is made with bonded PU leather that is not only stylish and elegant, it's also very strong and comfortable. High back design gives you maximum lumbar support for comfort and convenience.
The waterfall seat edge of the leather task chair is designed to lessen pressure on the back of the legs, and increase circulation, to reduce fatigue and increase working focus.
The pneumatic gas lift adjusts the seat height by a simple flick of the lever. Pulling out the same handle will unlock the recline mechanism and allow you to lean back in comfort. The recline resistance can be adjusted with a turn of the tension knob on the bottom of the seat.
Smooth rolling multi-surface dual wheel casters provide easy access to your surrounding work area. The heavy duty five-star base meets or exceeds rigorous BIFMA testing standards up to a 300lbs weight capacity.

Specifications:
-Total adjustable height: 41.7～45.7"(H)
-Seat Dimensions: 20.9"(W) x26.0 "(L)
-Backrest Dimensions: 20.9" (W) x23.6"(L)
-Weight: 36.4 lbs
-Weight capacity is 300 pounds .
Desk Chair with Folding Painted Armrest - Practice your guitar, architecture drafting, painting or sewing with a tall chair that pairs nicely with drafting tables. Attainment has flip-up arms that make it easy to practice.
High End Material - High qualified PU leather ensures extra comfort so that you won't feel tired even sitting on it for some time. The synthetic leather also makes the chair incredibly strong and comfortable for the best possible experience.
Ergonomic Chair -Thoughtfully designed headrest of computer chair fits human arc and thus relieves neck fatigue; bilateral arc backrest, based on the curvature of the waist, relieves stress on the spine and protects the lumbar area; armrests with ergonomic shape of bow make arms totally relaxed.
High-Quality Floor protection Mute Nylon Casters - 360 degree swivel casters roll smoothly on the floor without abrasion, painted nylon five-star base with non-slip area features high stability and long service time, noise reduction to ensure silence and brings you a good mood.
Quality Guarantee - Ingenuity and Tested & Certified Meets or exceeds all ANSI/BIFMA standards.If there is any question, please let us know anytime, we will deal with it immediately.