Can lounge seating be ergonomic for extended sitting periods?

Most lounge seating prioritizes comfort for 20–60 minute sitting periods rather than 6+ hour sustained work postures. Deep, low lounge chairs with reclining postures reduce lumbar support and can cause lower back fatigue if used for extended work sessions. However, newer 'sit-to-work' lounge seating (higher-back, more upright posture, tablet arms or built-in surfaces) is designed for 1–3 hour work-in-lounge scenarios. For extended lounge working, look for pieces with back heights above 30 inches, lumbar support built in, and seat depths under 20 inches (shallower seats let smaller people sit back without cutting off circulation). FindOfficeFurniture.com — 888-719-4960.