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

Elevate your workspace with the SIHOO M18 Ergonomic Office Chair, meticulously engineered for all-day comfort and superior support. This premium computer chair features a fully adjustable design with five key ergonomic settings: an adjustable backrest, height-adjustable headrest, customizable lumbar support, seat height adjustment, and a seat inclination function. The highly breathable mesh backrest promotes excellent air circulation, keeping you cool and dry during long work sessions.Designed for your wellbeing, the W-shaped contoured seat encourages a proper central sitting position while its waterfall front edge significantly minimizes pressure on your legs. High-density foam padding ensures lasting comfort without losing its shape. Built to last, the chair’s robust nylon frame has passed rigorous BIFMA certification and a 1136kg static pressure test, safely supporting users up to 150kg. Experience a smoother, quieter, and floor-friendly roll with the upgraded rollerblade-style whee