Ergonomic Mesh Office Chair with Adjustable Lumbar Support & 3D Armrests

Your Complete Guide

Ergonomic Design for Comfort and Support

The SIHOO M102C computer chair is designed to provide proper support for your head, back, hips, arms, and waist, enhancing comfort whether you are working, relaxing, studying, or entertaining. Its adjustable features mean it's versatile enough for extended periods of sitting.

Separated Adjustable Lumbar Support

The premium mesh lumbar support in this SIHOO office chair ensures optimal ventilation and heat dissipation while providing precise pressure relief for your lower back. The 6cm (2.36") vertical adjustment range allows for personalized comfort, ensuring you can adjust the support to suit your needs even during prolonged work sessions.

Adjustable Flip-Up Armrests

Enjoy the flexibility of our big and tall office chair with its adjustable flip-up armrests. These armrests can move back and forth and pivot left and right, providing supportive cushioning for your arms and elbows as you work. Additionally, this feature allows you to slide the chair under your desk, optimizing space usage for a more organized home office setup.

Enhanced Wide, Soft Cushion

Our ergonomic office chairs are designed to comfortably support up to 300 lbs (136 kg), making them ideal for various body types, especially those who are tall. The premium sponge reduces pressure on your hips and tailbone, ensuring prolonged sitting comfort. The broader and more spacious design accommodates a wide range of users, making it a perfect choice for a comfortable office chair.

Easy Assembly, Warranty, and Support

SIHOO prioritizes superior customer 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 and peace of mind.