Use a firm tape measure (ie, a carpenter’s), rather than a flexible measuring tape (ie, a tailor’s) for the most accurate results
Do not order new cushions based on measurements of your existing cushions. Over time, cushions can become worn and the fabric stretched. Using these measurements will result in cushions that may not fit your furniture. Instead, measure the item on which you will use the new cushion. DO NOT measure the old cushion.
When measuring the depth, if your item has a back cushion [i.e. a bench] make sure to subtract the thickness of the seat cushion from the height of the back cushion, if you don’t want the back cushion to be taller than the back support when put into position.
Also remember to note any ledges on window seats that will affect the thickness.
For trapezoid cushions (i.e. the front of the cushion is wider than the back) measure all four sides and note where the angles are.
When measuring for seat or back cushions for any type of furniture we use certain terminology to describe the measurements to help distinguish the differences, please see our key below.
Seat cushions
- Width = Side to side
- Length = Back to front
- Depth = Thickness of cushion
Back cushion
- Width = Side to side
- Height = Top to bottom
- Depth = Thickness of cushion