ProtoArc EC200 Ergonomic Office Chair – High-Back Mesh Computer Chair with Lumbar Support, Adjustable Seat Depth & 3D Headrest Ergo Desk Chairs for Work from Home, 8+ Hours Comfort – Black

From the brand

Mission

At ProtoArc, our mission is to deliver innovative workspace solutions that enhance comfort, boost productivity, and foster overall wellness.

Vision

We believe that everyone deserves a workspace that not only meets their functional needs but also empowers them to thrive. Our vision is a world where work environments promote health, happiness, and high performance.

Ergonomic WorkSpace

Bluetooth Mouse

Ergonomic Keyboard & Mouse

Mac Keyboard and Mouse

Size & Weight Advisory: Our ergonomic chair is optimized for users 5’4″ – 6’0″ tall and up to 220 lbs. Please check your measurements before ordering. If you’re outside this recommended range or experience any fit/comfort issues, contact our support team – we’re here to help
Ergonomic Design for Home Office: The EC200 combines a breathable mesh back with a high-density foam seat – balance of airflow and cushioning. Features adjustable lumbar, seat depth, backrest, height, headrest, and armrests to fit users 5’4″–6’0″ under 220 lbs. Your health-focused productivity partner for working from home
2-Way Adjustable Lumbar Support: Features 4-direction adjustment (2.36” height + 0.8” depth), the ergonomic desk chair contours to your spine and eliminate the “empty back” feeling. High-strength mesh reduces lower back strain by up to 50% – better posture, focused & relaxed
Safety & Durability Tested: Meets BS EN 1335 and BIFMA X5.1 standards. Features a TÜV Rheinland–tested Class 4 gas lift (EN 16955) for smooth,ensuring smooth, stable height adjustment and reliable performance
Customizable Seat Depth – Protect Your Thighs: 5-position sliding seat with instant lock adapts to your leg length. Perfect for coders, designers, and writers who sit 8+ hours and suffer from thigh pressure or dangling legs. Optimizes back support and relieves leg tension
Better Support Seat Cushion – Built to Last: 55-density high‑resiliency foam resists sagging for years. Slightly firm on purpose – because soft cushions collapse. Ideal for those who find pure mesh too hard. Breathable top layer + supportive core = comfort without numbness
4 Tilts Back Angles: Adapt to your changing focus through out the day with the 4-level backrest tilts. 90° (work), 105° (reading), 120° (calls), 130° (relax). The mesh computer chair also has a tilt tension knob to adjust reclining resistance to your preference
Multi-Dimensional Headrest: 3D dual‑axis headrest (height, depth, rotation) cradles your neck naturally. For adjustment questions, contact our support
Easy Assembly & Wellness Focused: 20‑min assembly with included tools and visual guide. We are committed to your wellness, offering a workspace solution that blends modern aesthetics with functional health benefits. For any inquiries, our ProtoArc Support Team is ready to assist you