How do I reduce noise from a sit-stand desk motor?

Some motor noise is normal and expected — commercial sit-stand desk motors typically operate at 45–55 dB, roughly equivalent to a quiet conversation. Noise above this level often indicates the desk is overloaded (reduce surface weight) or needs re-calibration (run the calibration sequence). Loose hardware can also amplify motor vibration into rattling sounds — check and tighten all frame bolts. Premium desks with better motor quality and column fit are noticeably quieter. FindOfficeFurniture.com carries quieter commercial-grade sit-stand desks — call 888-719-4960 for the best deals.