Furniture planning tool

Rug Size Calculator for Living Rooms and Bedrooms

Use it as a living room rug size calculator first, then switch to bedroom or dining room when the room changes. Enter the room dimensions to get a practical starting size before you order.

Instant estimate

Rug size starting point

Looks workable
  • Recommended starting size: 8 Γ— 10 ft.
  • Room entered: 14.00 Γ— 11.00 ft.
  • For most living rooms, at least the front legs of the sofa and chairs should sit on the rug.

Living room rug size

Most living rooms start at 8 Γ— 10 ft when the sofa front legs can sit on the rug. Compact rooms often need 5 Γ— 8 or 6 Γ— 9 ft.

Bedroom rug size

Queen beds usually feel balanced with an 8 Γ— 10 ft rug. King beds often need 9 Γ— 12 ft when there is enough room around the bed.

Dining room rug size

Add about 24 inches beyond each side of the table so pulled-out chairs stay on the rug instead of catching the edge.

Quick rug rules that prevent most mistakes

Living room

The rug should usually catch at least the front legs of the sofa and chairs. Tiny rugs in the middle make the room feel cheaper and smaller.

Bedroom

For queen and king beds, size the rug so your feet land on it on both sides. A runner can work when the room is narrow.

Dining room

Add about 24 inches on every side of the table so chairs stay on the rug when pulled out.

Use the rug result with a real photo

The calculator narrows the purchase range. The room photo tells you whether the rug color, pattern, and visual weight make sense with your floor, sofa, bed, table, and window light.

After you have a starting size, upload your room photo to RoomFlip and test the broader direction. Treat the AI image as a visual planning draft, then confirm exact measurements before buying.