How to measure the walls
Standard wall

Measure the width and height of the wall, and add 4 inches (10 cm) safety margin to both the height and the width.
Sloped wall

Measure the wall at its highest and widest points. Any sloped sections can be ignored – they will be trimmed during installation.
Stairs

When wallpapering around stairs, start from the area where the wall is at its highest and widest, and ignore the slope – that part will be trimmed during installation.
Multiple walls

Measure the width of each wall and add the measurements together when placing your order. To be on the safe side, add an extra 10 cm per wall. When measuring the height, start from the highest point and also add 4 inches (10 cm) safety margin. You don’t need to divide the mural into sections – it will be delivered in 50 cm wide strips, numbered to show the correct hanging order.