Boat Mattress Cushion Foam

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

Step 2. Measure Your Boat Mattress Cushion 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

boat mattress cushion foam cut to size

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

Graham Drew

very comfortable, perfect fit

Louise Jones

Great service. Delivered 2 business days after order. Fab and covered them myself. Will be ordering again soon. Thanks

Sara Green

Delivered quickly and the perfect size. Already recommended to a friend.

Ralph Kingston

Love our new boat mattress. Once I'd figured out how to take the measurements correctly it was all straightforward from there.

julie cops

Was easier than I thought, great website easy to navigate and quality service. Boat looks amazing

Ben Hanson

Renovating an old yacht at the moment for a client. Chose your foam and it looks and feels amazing with the new covers. Will be back again with future work.

Claire Silver

I never knew you could buy replacement foam for boats. So glad I came across your website. Arrived quick and had a custom cover made to match our decor.

Alfie Shaw

Really pleased with the new boat mattress it measures up precisely and is very comfy.

Nick Myles

Such a good website and the staff are very helpful. Our mattress was delivered very quickly and is perfect.

Dan Baines

I double checked the measurements when it arrived and it was exact so very pleased as it had to be precise.

Peter Blackman

Just what we needed for the boat. A big thanks to the person on the phone who helped me with my order.

1 2 3 4 5

Subscribe to Foam Direct

Sign up now to get exclusive product updates and information.