BOLISS 400lbs High Back Mesh Ergonomic Computer Office Drafting Chair with Super Soft Adjustable Arms Molded Foam Double Seat Cushion Adjustment Lumbar Support Big Foot Ring (Black)

[Sturdy Construction]: This heavy-duty drafting chair is built with stronger, more stable materials, the frame is made of nylon and pp which has been tested thousands times.This makes them better able to support heavier weights.

[Wider Seat]: The seat on this chair is wider than common chair which allows your legs can be fitted within the seat and will not block the blood circulation.

[Ergonomic]: 4-way adjustable lumbar support, up and down, in and out to fit your curve of spine and give you best support of ergonomic.

[Function]: 2 way adjustable armrest. Height adjustable and flip-up which is save more space and fit you best position of working. Tension control help with the tension of tilting.

After-sales Service:Within two years, if there are any issues, you can contact after-sales service to solve it.