Ergonomic Office Chair with Adjustable 3D Armrests, Lumbar Support, and Headrest

About this item

• 【Ergonomic Office Chair】The SIHOO M102C office chair provides full support for your head, back, hips, arms, and waist, with adjustable features for seat height, headrest, lumbar support, and flip-up armrests. It is suitable for a variety of activities including work, relaxation, study, entertainment, and extended sitting.
• 【Adjustable Lumbar Support】The premium mesh lumbar support of this SIHOO office chair maximizes ventilation and heat dissipation while offering relief for your waist's pressure. The 6cm (2.36") vertical adjustment range ensures customizable comfort, even during extended work hours.
• 【Adjustable Flip-Up Armrests】This big and tall office chair's adjustable flip-up armrests can move back and forth and pivot left and right, providing support to your arms and elbows as you work. You can also slide this ergonomic chair for home office under your desk to save space.
• 【Enhanced Wide, Soft Cushion】Our ergonomic office chair comfortably supports up to 300 lbs (136kg) with a broader and more spacious design, making it ideal for diverse body types and tall individuals. The premium sponge reduces hip and tailbone pressure for prolonged sitting comfort.
• 【Easy Assembly, 3-Year Warranty, 30-Day Price Protection】SIHOO provides excellent service. Our M102C is TÜV-certified and meets US SGS BIFMA durability and safety standards. Enjoy complimentary parts within the 3-year warranty and swift 30-day issue resolution. Contact us for exceptional support.