Ergonomic Office Chair with Adjustable Lumbar Support

About this item

• 【Extremely Comfortable Office Chair】The 3.5" thickened sponge seat cushion is very soft and highly resilient, making it ideal for long periods of sitting. The cushion surface of PU leather is more gentle on the skin and easy to clean. The breathable mesh backrest can effectively prevent sweat and keep your back cool.
• 【Designed for Ergonomics】The chair's S-shaped curve fits the spine of the human waist and back well, improving sitting posture and protecting spinal health. Its wider seat provides a larger load-bearing area and relieves pressure on your buttocks.
• 【Customizable Comfort】Equipped with adjustable lumbar support that can be moved up and down, adding support to help you focus on your work. The adjustable seat height meets the needs of various heights. The seat height range (cushion to floor) is 17.72''-22.44''. The tilt rocking function allows you to switch between work and rest at will (please loosen the tension knob first).
• 【Sturdy and Space-efficient】This chair has passed SGS certification and BIFMA test, with a maximum capacity of up to 300 lbs. The 3-stage cylinder ensures the safety and stability of the chair. With 90° flip-up armrests, you can easily push the chair under the table to save more space. Quiet casters and 360° swivel help move smoothly in the office, study, or conference room.
• 【Simple Assembly】All the parts, screws, and wrench needed to install the chair are in the box. By following the detailed installation manual, you can install the chair in about 15-20 minutes. An installation video can also help you with the process.
• 【Excellent Customer Service】If there are any issues such as missing parts, product damage, or other problems, please contact us right away. We will respond within 24 hours and actively work to resolve them. Thank you for choosing X XISHE office chair. We will take responsibility for your choice.