Modern Task Chrome Chair features a height adjustment mechanism and heavy duty chrome base. With locking tilt control and an adjustable tension knob, you can configure this stylish chair to your liking. This task style chair is made of durable nylon with a comfortable seat upholstered in our premiere synthetic leather, Techniflex. Techniflex is an upholstery leather and polyurethane for added softness and durability. The 5 star nylon base features locking non-marking casters. This chair can fit users up to 220 lbs.