What should I do if my back gets tired from standing at my sit-stand desk?

Back fatigue from standing usually means you're standing too long or in poor posture — target 30–45 minutes of standing maximum before sitting for an equal or longer period. An anti-fatigue mat reduces leg and lower back strain by 30–50% during standing. Check that your monitor is at eye level (not looking down) and your wrists are in a neutral position — hunching to reach a monitor or keyboard that's too low or high causes fatigue faster. FindOfficeFurniture.com has ergonomic accessories to go with any sit-stand desk — call 888-719-4960 for the best deals.