1 inch Thick 18 inches High 84 inches long.
Your Foam will arrive in 84 inch slabs
To calculate how much foam you will need. Measure the length of all your pews take the total number of inches and divide by 84. This will give you the number of slabs of foam you will need.
Please check the High of your Back before ordering
We do have 18 & 20 inch High foam
We carry only the finest and most popular foam on the market our high resiliency foam is the foam used by most high-end custom furniture makers and meets the quality you expect from DIY Upholstery Supply 1.9 density 33 lb all our foam is flame retardant and meets California fire Regulation (Bulletin 117, -Sec. E)