How do I know if an ergonomic chair actually fits me correctly?

Chair fit verification at OfficeFurniture2go.com uses a five-point check: feet flat, popliteal clearance, lumbar at L3–L5, armrests at elbow height with relaxed shoulders, and backrest supportive without forward thrust. If any check fails, we diagnose whether it's adjustable, accessory-fixable, or a size mismatch. Call 1-800-460-0858 for fit evaluation support.