The key conflict is chair pull-back space versus sofa depth. Tape both footprints, then test the path people will use when someone is seated at the table. Start with the way the room is actually used, then work backward to the specifications that support that use. A good rule here is to separate what you can measure from what you can only learn by using the sofa.

Start with movement

The key conflict is chair pull-back space versus sofa depth. Tape both footprints, then test the path people will use when someone is seated at the table.

Measure the full footprint

  • Door and drawer swing — Open moving parts while the taped sofa footprint is on the floor.
  • Coffee-table or desk clearance — Test standing, chair pull-back, and normal reach instead of relying on a floor-plan screenshot.
  • Window, vent, and heater access — Keep operating windows, HVAC, and heat-source clearances usable.
  • Delivery route into the room — A sofa that fits the wall still has to reach that wall.
  • Finished width and depth — Tape the complete footprint, not just the seat width.

Test it with tape

Hidden conflicts

  • Measuring only wall width.
  • Ignoring full sofa depth.
  • Forgetting door swings and pathways.

The layout rule

  • The main walking route stays comfortable
  • The sofa earns the floor space it uses
  • Doors, vents, and other furniture still work

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