Dimensions will be rounded to the nearest 1/8"3 mm1/8" (3 mm).
Find out how to properly measure and order your foam.
Enter dimensions in the boxes, then click the “Show Prices” button.
This cushion shape is a semicircle joined with a rectangle. The “EDGE” measurement is the length of the straight part of the side, before the curve begins. The curved part of the cushion is a complete half circle.
If your cushion is just a half circle, use the “Semicircle Shape” instead. If the curve of your cushion is not a complete half circle, use the “Pattern Shape” to send us your own pattern.
Toppers & Pillows
The Foam Store of Marin
Product Certifications & Safety Data Sheets
Foam and Your Health