Chair Height So Feet Flat — Cheap Ergonomic Win

Four moves for Chair Height So Feet Flat that actually stick in Chengdu:

1. Do it on a calm day, not the day everything else breaks.
2. Keep a photo of the 'done correctly' version in your album.
3. Tell one person so you cannot quietly abandon the plan.
4. Set a reminder with a rude label — 'DO THIS OR REGRET'.

The list is short on purpose. Long lists become wallpaper.