Interactive guide
Room by room
Every room has two layers: the measurable science of what's in the air, water and materials — and the felt art of how the space is arranged.
Where focus lives
Office
What to fix
- Work under bright, daylight-toned light during the hours you need alertness.
- Stale air dulls thinking long before you notice — ventilate on a schedule, not a feeling.
- Build movement into the setup: a raised desk, a walking pad, or a timer that gets you standing.
How to arrange it
- Sit with a wall behind you and the entrance in view — the posture the body reads as safe.
Want this prioritized for your home?
A five-question audit turns this guide into your own ordered plan.