Ergonomic Mid-Back Black Mesh Office Chair - Adjustable Computer Desk Chair for Home & Work - Comfortable Task Chair Without Arms for Long Hours Sitting

The Nicer Furniture Mid-Back Black Mesh Computer Chair is definitely your top choice when it comes to price and quality. The breathable mesh back is ergonomically curved, which allows air to pass through, adding to long term comfort by preventing body heat and moisture to build-up. Its padded seat provides comfort for long periods of use. Chair has pneumatic gas lift height adjustment to accommodate a range of different desk heights. The base has hooded double wheel casters and is made out of sturdy nylon. Seat Size: 19''W x 18.75’'HBack Size: 17.75''W x 18''HSeat Height: 17.25 - 22''HScrews are pre-installed in holes underneath the seat.