Provide the right support for your body while you work! The Spark ErgoSelect chair has a modern look and promotes an ergonomically correct seating position while being exceptionally comfortable | This chair features a supportive high back with a lumbar adjustment pump | Comes with a heavy duty 3 lever multifunction seat mechanism with adjustable seat slide, ratchet height adjustable back and a 130mm gas lift | Upholstered in Warwick Gravity fabric, colour Driftwood | Fully adjustable seat tilt | Fully adjustable back height | Fully adjustable back angle | Fully adjustable seat height and depth | Adjustable lumbar pump in back