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Bedroom Design Online — 3D Room Layout Tool for Bedrooms

What Makes a Bedroom Work

A good bedroom design solves four things: where the bed goes, where storage lives, how light reaches the room, and how you move from door to bed without bumping into anything in the dark. Aedifex lets you nail all four in one browser tab.

Bed Position First, Everything Else After

The bed is the largest object and the most location-dependent. Place it first. Aedifex's catalog has standard mattress sizes (twin, full, queen, king) with accurate dimensions. Drop the bed, drag it against the wall you've chosen, and immediately see how much floor space is left.

A few rules Aedifex enforces visually:

  • At least 60 cm walking space on the side you actually get out of bed from
  • Minimum 90 cm if there's a closet or door swing on that side
  • Headboard against a solid wall, not a window — the 3D view makes this obvious

Closets and Storage

Built-in or freestanding? Walk-in or reach-in? Aedifex has both. Drag the closet onto the plan, set dimensions if it's built-in, and check whether the door swing clears the bed and other furniture.

For dressers and nightstands: standard sizes are pre-loaded. The catalog includes 6-drawer dressers, tall narrow chests, low dressers — try all three to see which works for your room shape.

Lighting

Bedrooms need three lighting zones: ambient (overhead), task (bedside reading lamps), and ideally accent (closet, mirror, or wall sconces). Place each in 3D, switch to evening lighting mode, and see whether you can read in bed without flooding the whole room.

If you're planning new construction or rewiring, the lamp placements double as guidance for where outlets and switches need to go.

The Window-Bed-Door Triangle

Three constraints fight in most bedrooms:

  1. The window provides natural light and ventilation
  2. The bed needs a solid wall behind it
  3. The door creates a swing arc you can't block

Aedifex's 3D walkthrough catches the conflicts: you'll see immediately if the bed blocks the closet door, or if the window draft hits the pillow side.

Master, Kid's Room, Guest Room

The same workflow handles each. For kids' rooms, the catalog includes bunk beds and toddler beds. For guest rooms, try a sofa bed in the day-mode and bed-mode positions to see how the room transforms.

Try It Free

Open the demo and start with a sample bedroom, or create a free account to save up to three projects. Share your design via the showcase or a private link.

Need other rooms? See Kitchen Design, Living Room (Interior), or all Solutions.