ProtoArc Ergonomic Office Chair with Breathable Mesh

Condition: Brand new. Price: $100 — firm. Pickup: South Ajax. If the ad is up, it’s available. About This Item Ergonomic Design for All-Day Comfort – The ProtoArc Flexer office chair is built to support posture and reduce fatigue. Adjustable 3-position tilt backrest, seat height, depth, and armrests accommodate users 5'1"–6'3" and up to 280 lbs. Assembly takes just 10 minutes with included tools. Breathable Mesh Back for Cool Support – The transparent mesh promotes airflow while offering firm lumbar support, keeping you comfortable during long hours at your desk. Designed for 8+ hours of sitting without discomfort. High-Density Foam Seat Cushion – Premium 55kg/m³ sponge evenly distributes weight to prevent sagging. OEKO-TEX certified, EU Ecolabel seat cover ensures safety and comfort. Plastic + steel seat shell prevents moisture buildup and adds durability. Customizable Seat Depth – Sliding seat allows personalized adjustment for proper back support and leg pressure relief, ideal for both shorter and taller users. 3-Position Recline with Adaptive Tilt – Lean back smoothly from 95° to 125°. Lock angles for focused work (95°), relaxed sitting (110°), or a short nap (125°). Soft, height-adjustable armrests add stability and comfort.