SIHOO Office Chair Ergonomic Desk Chair, Breathable Mesh Design High Back Computer Chair, Adjustable Headrest and Lumbar Support, Upgraded to Rollerblade Wheels (Black)

[Multi-functional adjustable ergonomic chair] This office chair has a 2D headrest that can be adjusted 9cm up/down and adjusted by 45 , allowing you to adjust the height and angle to suit you, providing complete support for the head and neck. The lumbar support of the office chair also has two adjustment functions: it can be adjusted vertically by 5 cm and forwards and backwards by 3 cm to provide firm support for your lumbar.
[W-Shaped Seat, Breathable Mesh]The ergonomics chair’s seat has a W-shaped design to ensure that you sit in a centered position. The front edge of the seat has a waterfall design to ensure minimal pressure on your legs when you sit for long periods. The high-density sponge cushion is soft and retains its shape. The backrest is processed with high quality mesh material for excellent comfort and breathability.
[Multi-Angle Adjustable Backrest]If you want to take a break during work or on your lunch break, you can use the reclining function of the office chair. It has three angles of adjustment fixed, with a maximum recline angle of 126 , at which you can rest. Alternatively, you can adjust it to 116 for mobile phone entertainment and relax in a comfortable position.
[High Quality & Easy Assembly] This home office chair has passed the BIFMA and 1136 kg static pressure tests. Our ergonomic office chair can support up to 150 kg of weight. Using the simple instructions, anyone can quickly assemble the chair in just 8 steps.
[100% Satisfaction Guaranteed] Customer satisfaction is our first priority. Free returns and refunds within 30 days if the SIHOO office chair is faulty or if there are any other quality-related issues. We promise to provide free replacement parts during the 3-year warranty period. If you encounter any problems, please contact us and we will do our best to find a satisfactory solution.