Window Seat / dining seat Foam

It’s easy to replace your sofa cushions at Foam Factory. Follow the simple steps below to get the cushion foam you need to rejuvenate your sofa.

Step 2. Measure Your Window Seat / dining seat Foam & Enter Below

We stock a wide variety of foam grades suitable for many different applications. You can choose from 25 unique foam templates or create your own shape using our customisable option.

Enter Dimensions

Window Seat Dining Seat Foam

How To Measure Your Sofa Cushion Foam

To get the best measurements for your foam cushions, it is advised to always use your current cushion covers where possible. Old cushion foam may have become misshapen and not provide accurate results.

First, measure along the cover seams from corner to corner. You should pull the cover taught to get the best fit. Ideally, you should measure the back and front of each cover as measurements may vary between sides.

Next, measure the depth. Go from seam to seam. If piped, measure between them. The foam you order should be the size of the cover’s border width. Please factor that Dacron will add approximately 1cm to the top and bottom of your cushion.

Do not measure across the middle of the cushion. It may be domed and compromise your measurements.

Lastly, choose the correct shape from our templates and input your measurements.

Latest Sofa Cushion Foam Reviews

Kathleen Butcher

We always wanted a window seat in our living room. My husband created a base and we used your foam to make the dream into a reality. So comfortable. I now sit here reading my book on an evening watching the sunset.

Martin Shipp

Easy to order online. Will be using you again for sure


Very helpful staff. Thankyou for the advice on the phone. The foam fits perfect and is super comfy!

Peter Yates

Arrived quickly and exactly as described. They were very well made

Gary Cope

Fits the space perfectly and completes our window seat. 5 stars Foam Factory!

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