This ergonomic office chair comes with multiple functions which provide maximum support, ease and comfort. This chair is upholstered in soft and durable textile material for better comfort. The seat height can be easily and effectively adjusted by pneumatic gas lift and 360 degree swivel wheels makes this chair more flexible in the working space. With the lumbar support of this chair, you can maintain your natural inward curvature of the lower spine for long working day.Adjustable height360 degree swivel wheelsIncludes assembly hardware and instructionsTextile/metalWipe cleanImportedSIZE26.77" x 44.88" x 25.98"