What is 3D Room Planner?

3D Room Planner lets you design room layouts in an interactive 3D environment. Set room dimensions, place furniture, and rotate the camera to visualize your space before moving anything in real life.

Punch in your room's width, depth, and ceiling height in feet or metres. Drag furniture from the catalog (beds, sofas, desks, dressers, rugs, plants) onto the floor, then nudge each piece into position, rotate it, and check the layout from the top down or via an orbiting 3D camera. Step inside with Walk mode to feel the space at eye height, or switch to the 2D Plan for a clean overhead drawing with dimension labels you can save and share. Pieces that overlap each other or poke through a wall turn rose so you catch an impossible layout early. Screenshot the result when you're happy.

How to use

1. Set room dimensions — width, depth, and height in feet or meters
2. Drag furniture items from the catalog onto the floor plan — resize, rotate, and position each piece
3. Orbit the 3D camera to inspect your layout from any angle, then export a screenshot or measurement list

When to use

• Trying out a sofa orientation before hauling a heavy piece across the room.
• Working out if a queen bed plus two nightstands actually fits along one wall.
• Showing your partner or housemate three layout options without moving anything.

Result

Rearranging a 12×15 ft bedroom — set dimensions, drop in a queen bed, two nightstands, a desk, and a wardrobe. Orbit to check clearances and sight lines before physically moving furniture.

FAQ

Are the furniture sizes realistic, or just illustrative?

They're realistic. A queen bed is 60 by 80 inches, a standard sofa is around 84 inches long. So if a piece won't fit in the planner, it won't fit in your real room either — that's the whole point.

Can I add my own custom furniture dimensions?

Yes. Select any placed piece in the list and the Size inputs let you type its exact width and depth in metres, so a custom-built sofa or an odd-sized desk matches your real furniture. You can also pick from a row of color swatches to match the piece you own.

How do I check whether a door or walkway is wide enough?

Drop a door onto a wall from the Doors & Windows panel and slide it to where yours sits — the gap shows the real swing area. Then switch to the top view and confirm no furniture blocks the path; standard walkways want about 90 cm of clearance. The grid lines help you eyeball the rest.

Will the planner remember my layout if I close the tab?

Not automatically, but the Save Layout button downloads a small JSON file with the room and every piece in it. Load Layout reads it back whenever you return, so you can keep multiple variations side by side. The file lives on your device — nothing uploads anywhere.

Why does the room look smaller in 3D than it does on paper?

Standard 8-foot ceilings combined with bed and dresser height genuinely make a 10x12 room feel tight — that's accurate, not a bug. Try the orbit view to see how floor-to-eye-level proportions actually read in person.

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