GB Foam ISO9001 GB Foam Celebrating 40 Years in Business

Need Help? call: 01494 44 11 77

GB Foam Payment Options 0 items - £0.00 Your Basket

Order Clipped Window Seat Foam Cut To Size - Step 2

Measure Foam Cushions

2. Measure & Enter Foam Size

Carefully measure your current cushions and enter the size in mm, cm or inches. If you are struggling take a look at our handy guide on how to measure your foam.

Enter Dimensions (numbers only) in the boxes below:

Clipped Window Seat Foam Cut To Size

Choose Measurement:

Chosen the wrong shape?

Return to Foam Cut To Size Selection

How To Measure Your Foam

If possible it is always best to measure sizes from your existing covers, measuring old foam is not always accurate as foam can become misshaped over time. Measure your covers from corner to corner along the seams, pulling the cover taught to ensure you get a good fit. It is always best to measure both the front and back of each cover as some cushions can vary in width front to back Again when measuring the depth of a cushion it should be done seam to seam, if you have a piped edge cover measure between the piping.

You should order foam to the size of the cover boarder width and then add Dacron and stockinette to get the best fit for your cushion. You should never measure across the middle of a cushion as it may have a domed top which will affect your overall measurements. Please select the appropriate product shape from our list and enter your dimension as per the measuring process above. If you can't find what you are looking for please do not hesitate to give us a call and we will be happy to help.

Latest Clipped Window Seat Cushion Reviews

  • Rated 5 out of 5
    Amanda Ritchie

    We ordered a fairly large cut to size foam for a window seat with the stockinette and Dacron. Informative website, easy to order, great product and service. Would highly recommend!

  • Rated 5 out of 5
    Matthew Hopley

    Ordered a cushion for a bay window seat. Delivery was super quick despite CV19 - no problems. Happy with the cushion and a good price. Will use again.

  • Rated 5 out of 5
    Lisa Roberts

    Perfect, Very happy with the product and supa fast delivery

  • Rated 5 out of 5
    Cindy Boga

    Great product, super service. Received foam cut exactly as requested and delivered the next day. I would definitely recommend.

  • Rated 5 out of 5
    David Kerry

    Well shaped & good quality foam!

  • Rated 5 out of 5
    Dorina Caduc

    Very good and very fast delivery. It was easy to make the order, my window cushion feet perfect, very happy.

  • Rated 5 out of 5
    Carole Beer

    fantastic !! perfectly cut and packed well. I recommend fully

  • Rated 5 out of 5
    Rosemary Platts

    I was very pleased with the foam which arrived really quickly. I wish I had ordered the stockinette as it was very difficult to get it into my cover.

  • Rated 5 out of 5
    Jodie Lane

    Very pleased with the finished product. I couldn't have asked for more!

  • Rated 5 out of 5
    Steve Michel

    Very pleased. The foam is just perfect and was delivered promptly.

  • Rated 5 out of 5
    Kevin Pellatt

    Very good service. Great product and a good fit.

  • Rated 5 out of 5

    Easy to follow options. This piece of foam was bespoke cut to help us adapt our sofa. We're pleased with the accuracy of cut and it has given us the hoped for result. Thanks.

  • Rated 5 out of 5
    Annie Shaughnessy

    GB Foam surpassed my expectations with regards to their flawless customer service. I had quite an awkward pattern and so needed to contact them on several occasions. They always replied very promptly, were extremely courteous and very helpful. I will be returning to them in the very near future. In particular, thanks to Jane Collins.

  • Rated 5 out of 5
    sheena jolliffe

    Excellent service as always. This is my third time ordering online. Easy to order online, very helpful customer services, able to collect within few days - great quality item for low prices - highly recommend. Thank you

  • Rated 5 out of 5
    Graeme Young

    The fit is perfect, very precise cutting.

  • Rated 5 out of 5
    Mary White

    I now have a lovely little spot to sit and relax.

  • Rated 5 out of 5
    Susan McNeil

    Our rather particular carpenter, Phil, was really concerned about the accuracy of foam cutting for our new window seat and his brother the builder and project manager was concerned about value. You fulfilled all demands and we are very happy. I now have to cover them!!

  • Rated 5 out of 5
    Davina Brown

    Just what my window seat was in need of a little extra comfort.

  • Rated 5 out of 5
    Cheryl Tooley

    Got more excited than I probably should have over this cushion. All excellent.

  • Rated 5 out of 5
    Marie Kearns

    Exactly the right size and fast delivery

  • Rated 5 out of 5
    Jessica Dawson

    Arrived the very next day, very quick delivery.

  • Rated 5 out of 5
    Emma Weir

    A close friend of mine referred me to your website after buying her own window cushion. She was right about how good you are.

  • Rated 5 out of 5
    Mandy Seddon

    After reading all of the positive reviews, I had no hesitations and as expected GB Foam did brilliantly thanks.

  • Rated 5 out of 5
    Sophie Jones

    Comfy, comfy, comfy x

  • Rated 5 out of 5
    Sharon Wells

    Finally done with my window seat and I'm so proud of myself. Thanks!

  • Rated 5 out of 5
    Helen Cooper

    My new favourite part of the home. Absolutely love my new window cushion.

  • Rated 5 out of 5
    Elise Dowell

    Easy to use website and quick delivery the price was reasonable as well

  • Rated 5 out of 5
    Alyson Leslie

    Nice and comfortable window seat. Thanks.

  • Rated 4 out of 5
    David Pollak

    Had a small problem with off gassing to begin with, but it subsided quite quickly.

  • Rated 5 out of 5
    Kristine Pole

    A well made and comfortable window seat cushion, just what I was after.

  • Rated 5 out of 5
    Siobhan Mangan

    I was looking locally desperately trying to find somewhere that could make a cushion for my window seat area, finally decided to look online. Should have done that to begin with. Great work, really great.

  • Rated 5 out of 5
    Tara Woodyard

    Really, really happy with my new cushion. It fits perfectly and feels great!

  • Rated 5 out of 5
    Karen Bradley

    Fits perfectly, thank you very much.

  • Rated 5 out of 5
    Janice Miller

    Really good quality product and at a good price point too.

  • Rated 5 out of 5
    James Smith

    feels amazing, excellent product and great service

  • Rated 5 out of 5
    Margaret Peterson

    Prompt delivery and excellent price, thanks

  • Rated 5 out of 5
    Joan Wood

    Fit first time, excellent work guys

  • Rated 5 out of 5
    Diane Gray

    really comfy and quick delivery , 10/10

  • Rated 5 out of 5
    Russell Martin

    cut to measurements perfectly thanks

  • Rated 5 out of 5
    Marie Mitchell

    Quick, easy and a perfect fit, thanks GB foam

  • Rated 5 out of 5
    Kimberly White

    Cut to shape as requested thankyou

  • Rated 5 out of 5
    Christine Allen

    Feels fantastic and fits perfect

  • Rated 5 out of 5
    Ralph Bell

    Well they say if the shoe fits wear it and I say if the seat's comfortable sit on it lol. great work guys will use again

  • Rated 5 out of 5
    Gemma Coram

    Exactly what I was after and cheaper than I thought it would be.

  • Rated 5 out of 5
    Denise Nunn

    The final ingredient for my window seat. Just need to cover the foam now and I'll be good to go.

  • Rated 5 out of 5
    Simon Day

    Great job. :)

  • Rated 5 out of 5
    Maisie Hobbs

    love my new window seat cushion, thanks for everything.

  • Rated 5 out of 5
    Victoria Fisher

    I now have a custom made window seat for my room. Can't be happier! Thanks again!!!!!

  • Rated 5 out of 5
    Amy Heath

    Fits like a dream and it's so comfortable. Thank you!!

  • Rated 5 out of 5
    Sara Butler

    Fitted exactly. The DPD text message made it easy to be in for when it arrived.

  • Rated 5 out of 5
    Jade Hammond

    I was looking locally for a place to buy a piece of foam cut to the right size for a while but with no joy. This website was fast and easy to order from.

  • Rated 5 out of 5
    Lucy Marsh

    Fantastic! I finally have a cushion to complete my window seating area.

  • Rated 5 out of 5
    Molly Cooke

    Very well made, I will be using GB Foam for any future projects.

  • Rated 5 out of 5
    Monica Thomas

    A new place for me to relax. My order arrived really fast and is made exactly how I wanted it to be.

  • Rated 5 out of 5
    Tina Edwards

    Wow! Amazed at how easy it was to order. Placed on the 8th and arrived on the 9th. :)

  • Rated 5 out of 5
    Josh Carter

    Excellent! Thumbs up

  • Rated 5 out of 5
    Janet Deavin

    Arrived promptly and cut to the correct size. Just what I wanted.

  • Rated 5 out of 5
    Sarah Rice

    I was so impressed with how easy it was to order the shape and size I wanted. I had no idea about they type of foam, but you even helped with that, It is absolutely perfect. And you work out cheaper. I have already recommended you to a random stranger who was looking at ready cut foam in a well know high street store!

  • Rated 5 out of 5
    Pauline Knight

    The foam for my window seat came very promptly and was a perfect fit. It is a good firm Foam and very comfortable, I love it.

  • Rated 5 out of 5
    Liz Storey

    Your lady in the office got cut off from me via chat as I wasn't sure when the order was being delivered (think her name was Nicky??) she went beyond by then leaving me a voice message to finish off what I had asked. Thank you! It also fitted perfectly as was cut to my measurements, easy, quick service, would definitely use again if I need more foam ?

  • Rated 5 out of 5
    Linda Kristie

    Fits perfectly and feels fantastic. Brilliant!

  • Rated 5 out of 5
    Peter Jones

    Well what can I say? Certainly nothing bad. Everything met my expectations superbly. We both love our new window seat.

1 2 3 4 5

Why Choose GB Foam For Your Foam Cut To Size?

Our factory is equipped with the latest CNC cutting technology and throughout the years we have employed the most talented freehand foam cutters in the industry. Many members of the team have worked for the company for several decades and their attention to detail and quality control is something that only comes with years of knowledge and experience.

We have many customers who started with us in 1976 and are still working with us today, which we like to think reflects on our vision to be the most dynamic foam converter in our industry. For us no job is too big or too small. We offer the same level of service and delivery whether you are a retail customer ordering one piece of foam from home, or a large manufacturer ordering daily.

GB Foam Celebrating 40 Years in Business
40 Years In BUsiness

GB Foam have been offering foam cut to size from our factory since 1976.

Foam Made In The UK
Hand Made In THe UK

We employ the most talented freehand foam cutters in the industry.

Foam Made In The UK
ISO 9001 Quality

Our team work to the ISO 9001 quality standards to guarantee only the best

Super Fast Foam Delivery
Super Fast Delivery

All orders placed before 11:00am will be despatched for next working day delivery

5 Year Foam Guarantee
5 Year Guarantee

Our foam comes with a 5 year guarantee against faults in manufacture.

Flame Retardant Foam
Flame Retardant

Our entire range of foam exceed UK safety and flammability standards.

Signup to Newsletter