SIHOO Office Desk Chair, Ergonomic Computer Chair with Adjustable Headrest and Lumbar Support,High Back Executive Swivel (Black)

Experience all-day comfort and enhanced productivity with the Sihoo M18 Ergonomic Office Chair. Designed for prolonged sitting, this executive swivel chair features five key ergonomic adjustments, including an adjustable headrest, lumbar support, backrest, seat height, and armrests, allowing you to customize the perfect fit for your body. The high-quality, breathable mesh backrest ensures excellent air circulation to keep you cool and focused.Enjoy superior seated comfort with the W-shaped padded seat and waterfall front edge, which promotes a centered position and reduces pressure on your legs. The high-density foam cushion is both soft and resilient, maintaining its shape over time. Built to last, the M18 has passed rigorous BIFMA testing and a 1136 kg static pressure test, confidently supporting users up to 150 kg. With its sturdy metal frame, PU wheels, and straightforward eight-step assembly, this chair is a durable and practical solution for your home or office. Elevate your workspace with the Sihoo M18.

General description The SIHOO Office Desk Chair is an ergonomic computer office chair designed for comfort during long hours of sitting. It features adjustable headrest and lumbar support, making it suitable for various body types and preferences. Technical specifications Weight capacity: 150 kg Passed BIFMA and 1136 kg static pressure tests Installation Easy assembly with simple instructions Can be assembled in just 8 steps Usage 5 ergonomic adjustment settings for a customized sitting experience Adjustable back support, headrest, seat height, recline, and height-adjustable armrests W-shaped seat design for centered positioning Waterfall seat edge to minimize pressure on legs High-density sponge cushion for comfort and shape retention Other information Breathable mesh backrest for airflow, keeping you cool and comfortable Customer satisfaction guarantee with free returns and refunds within 30 days for faulty products Free replacement parts during the 3-year warranty period