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.
“WIDTH” is the left-to-right measurement when you’re facing the cushion. The WIDTH is the side that will get wrapped (if you choose a wrap next). “DEPTH” is the front-to-back measurement in a seat cushion or mattress. “HEIGHT” is the top-to-bottom measurement in a back cushion.
Toppers & Pillows
The Foam Store of Marin
Locations & Hours
Safety Data Sheets
Foam and Your Health