Office Chair Ergonomic Desk Chair, Computer PU Leather Home Office Chair, Swivel Mesh Back Adjustable Lumbar Support Flip-up Arms Executive Task Chair

【Super Comfortable Office Chair】The 3.5″ thickened sponge seat cushion is quite soft and highly resilient, making it suitable for sedentary lifestyle. The cushion surface of PU leather is more skin-friendly and easy to clean. Breathable mesh backrest can effectively prevent sweat and keep your back cool
【Ergonomic Design】The S-shaped curve of the chair perfectly fits the spine of the human waist and back, improving the sitting posture and protecting the health of the spine. Its wider seat provides a larger load-bearing area and relieves pressure on your buttocks
【Adjustable Custom Comfort】Equipped with a lumbar support that can be adjusted up and down, adding support can help you focus on your work. Adjustable seat height meets the needs of various heights. 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-saving】This chair passed SGS certification and BIFMA test, maximum capacity is 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 freely in the office, study or conference room
【Easy to Assemble】All the parts, screws and wrench needed to install the chair are in the box. Following the detailed installation manual, you can install the chair in about 15-20 minutes. Installation video can also help you with installation
【5-Year Warranty】We provide 5 years of after-sales guarantee! If there are any problems such as missing parts, product damage, or other unsatisfactory issues, please contact us in time. We will reply you within 24 hours and actively solve them. Thank you for choosing X XISHE office chair. We will be responsible for your choice