Introducing the Maxi Ergo Chair With Lumbar Pump + Fixed Arms, the ultimate solution for those who spend up to 8 hours working. This chair is designed to provide maximum support and comfort, ensuring that you can work for longer periods without experiencing any discomfort. The ratchet back allows the backrest to curve to your back shape, ensuring that it is at the correct position for optimum support. The fixed arms provide additional support for your arms and shoulders, while the lumbar support ensures that your lower back is properly supported. With an asynchro seat mechanism, you can easily adjust the height and angle of the seat to your liking. This chair is built to last, with high-quality materials that are long-wearing and durable. Say goodbye to discomfort and hello to productivity with the Maxi Ergo Chair With Lumbar Pump + Fixed Arms.