Furniture Scale To Room Size Calculator

It checks two things together: whether your furniture items physically fit within the room's dimensions at all (individually), and whether their combined footprint leaves enough usable floor space for a walkway at your chosen clearance setting (combined). Either check can fail independently.

General UK interior-design guidance suggests around 90cm (0.9m) for a comfortable walkway through a living space, with roughly 45cm workable as a tight minimum around a low item like a coffee table, and around 110cm as a spacious, dining-chair-friendly clearance. This calculator offers all three as a Walkway Clearance setting.

No. It only checks whether furniture fits inside the room once it is there. Getting large items like sofas or wardrobes through doorways, hallways, and staircases is a separate check — measure your narrowest doorway and turning space before ordering large furniture.

Measure the largest rectangle that represents your usable floor space and enter that. Alcoves, bay windows, and L-shaped rooms will need a simplified rectangle, which may understate or overstate the true usable space depending on shape.

The room and every item are drawn proportionally to each other, so the relative sizes are accurate. The exact arrangement shown (which item is placed where) is illustrative — a simple left-to-right layout — not a real interior-design floor plan or the single best arrangement for your room.

The calculator flags this separately as "does not fit in this room at all" for that specific item, even if the combined footprint of everything else would otherwise look fine. Check the item breakdown for which item is flagged.

Yes. The three item slots and clearance setting work for any room type — just enter each major piece of furniture (bed, wardrobe, desk, dining table) as an item and pick the clearance level that fits how you use the space.

Yes, add that to the item's width or depth. A wardrobe with doors that swing open needs its open-door footprint considered separately from its closed footprint if you plan to access it while other furniture is nearby.

All fields are in metres. To convert centimetres, divide by 100 (for example 220cm becomes 2.2). Most UK furniture retailers list dimensions in centimetres, so this is usually the only conversion needed.

Because the walkway reserve — the floor space set aside for a walking path — grows or shrinks with your clearance choice. A room that is "Fits Comfortably" on Tight clearance can become "Fits But Tight" or "Does Not Fit" on Spacious clearance, because more of the same floor area is reserved for circulation rather than furniture.

No. Full drag-and-drop room planners let you position exact furniture models and see a real arrangement. This tool is a faster, no-signup check of whether your items are broadly likely to fit, with a scale diagram for a quick visual sense-check — useful before you commit to using a full planner or measuring in person.

Around 45cm is a workable minimum squeeze-past space around low items like a coffee table, but most general living-space walkways are more comfortable at 90cm or more, which also aligns with UK accessible corridor-width guidance for entrance halls.

Measure its bounding rectangle: the widest point left-to-right and the deepest point front-to-back, including any chaise or corner section, then enter those two numbers as the item's width and depth.

Consider a smaller item, a different room, removing one of the other items, choosing a tighter (but still workable) clearance setting, or re-measuring — small measurement errors matter most in tight rooms. For individually oversized items, no clearance setting will fix an item that cannot physically fit in the room at all.

No. It gives an estimate only, using a simplified area heuristic and general UK interior-design guidance. It does not replace measuring your own room and furniture, testing with masking tape on the floor, or advice from an interior designer or removals professional for anything beyond a quick check.