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Before you buy

Room layout mistakes: what to check before the furniture goes in

Five furniture placement mistakes that make a room awkward to live in, from drawers that hit the bed to doors that cannot open, and the measurements that catch them.

Most room layout mistakes are not about style. Each piece of furniture fits on its own, but the space between the furniture was never measured, and that is where the room stops working.

The chest and the bed both fit. The drawer does not: it stops against the bed halfway out, and the path to the window is closed while it is open.
A wooden chest of drawers opposite a bed in a small bedroom, one drawer pulled out and stopped against the side of the bed, a striped runner on the floor between them leading to the window.

Furniture is measured closed

A chest of drawers is 45 cm deep until a drawer opens and needs another 40. Wardrobe doors, a dishwasher and a recliner work the same way. Plan the floor for furniture open, not closed.

The walkway is forgotten

Two pieces of furniture facing each other take the path between them. Under 60 cm it is a squeeze, and if that strip is the only way to the window or the door, one open drawer closes it.

The door swing is left out

A room door sweeps 70 to 90 cm into the room. Any furniture inside that arc stops it halfway, and the doorway becomes a gap to slide through.

The listed furniture size is not the full size

A bed is sold by its mattress, a sofa often by its seat. The frame and the arms add 5 to 25 cm, and those centimetres come out of the walkway.

The walls are not empty

Radiators, sockets and low windowsills take space off a wall that looks free on the plan. Mark them before choosing where the big furniture goes.

The numbers that decide it

  • 90 cmin front of a chest of drawers or a wardrobe, so a drawer opens fully and you can stand in front of it
  • 60 cmthe narrowest walkway between furniture you can still pass; 75–90 cm for a main path through the room
  • 70–90 cmdoor swing clearance: the arc a room door sweeps as it opens, to keep furniture out of
  • 40–50 cmfrom the sofa to the coffee table: close enough to reach, wide enough for knees
  • 5–25 cmwhat frames and arms add to the listed furniture size, for beds and sofas alike

What to measure

The walls, at floor level
Wall to wall above the skirting, then mark what takes space off them: radiators, sockets, the windowsill, the door.
The furniture, open
Depth with drawers pulled out and doors swung open. That is the footprint the room has to hold, not the closed box.
What is left between
Room size minus both pieces of furniture standing opposite each other. Under 60 cm nobody passes; in front of drawers you need about 90.

Before you buy

  • Overall furniture size from the drawing, including arms, frame and legs
  • Furniture depth with drawers and doors open, not closed
  • At least 60 cm of walkway left, 90 cm in front of drawers
  • The room door opens fully without touching anything
  • Radiators, sockets and the windowsill marked on the wall plan

If it is already in the room

  • Move the furniture to another wallA chest or a wardrobe works best where nothing stands opposite it: beside the door or along the window wall.
  • Swap for shallower furnitureChests and wardrobes 30–35 cm deep exist, often taller to make up for it. Every centimetre of depth comes back as floor.
  • Change how it opensSliding wardrobe doors need no swing space, and a door rehung to open the other way can clear a corner.

Questions

How much space do I need between the bed and a dresser?
About 90 cm from the front of the chest to the bed frame. That is 40 to 45 cm for the open drawer and room to stand in front of it. With 60 cm you can walk past, but the drawer blocks the path whenever it is open.
What is the most common furniture placement mistake?
Measuring furniture closed. A chest, a wardrobe, a dishwasher or a recliner all fit the plan, and then need another 40 to 60 cm of floor the moment they open.
Can furniture stand behind the door?
Only if it is shallower than the gap between the fully open door and the wall. Open the door as far as it goes and measure that gap at handle height: anything deeper stops the door halfway.