Rugs 120 × 170 cm

In a 15 m² living room, either can work depending on the effect you want:

• 120×170 cm: the rug sits "under the coffee table and the front feet of the sofa". Compact, and it leaves more floor on show
• 160×230 cm: a more generous rug that takes in the sofa and the coffee table. The "finished room" effect

In a 15 m² living room, 160×230 is usually the more harmonious choice. Go for 120×170 if you have little free floor space (low furniture, a pouffe and so on).

Yes, it is a size that suits a child's bedroom very well:

• Floor play area: enough for a comfortable play space
• In front of a 90 cm single bed: plenty of overhang
• Bedroom of 10-12 m²: the right size for the centre of the room

For a bigger child's bedroom (15 m² and over), or one with a double bed, move up to 160×230 cm.

It depends on the size of your hallway:

• Standard hallway or entrance hall: 80×150 is the better fit
• Large hallway or reception hall: 120×170 works very well as a statement
• Corridor-shaped hallway: go for a long runner rug instead

Rule: the rug should leave 15-20 cm of floor visible all around.