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Furniture Spacing in RoomSketch3D: Coffee Table Clearance, Door Swing & the 36-inch Approach Rule

The spacing rules Smart Flow Check enforces, shown live: a coffee table overlapping a sofa (red), too close under 18 in (amber), the 18–24 in sweet spot (green), then the table blocking a door's swing and how to clear it.

1 minUpdated 2026-09-18
Read the full step-by-step guide

What this video covers

  1. 1The numbers to plan around
  2. 2Overlap — red
  3. 3Too close — amber
  4. 4Clear — green
  5. 5Doors: the swing and the approach zone
  6. 6All clear

Prefer to read along? See the full written walkthrough with screenshots.

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