Cutaway Corner Mattress Cut To Size

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. Not the exact shape you are looking for? Why not view our full range of foam shapes?

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 from 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 border 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.

Note for Sofa Cushions: Our regular advice is to measure from seam to seam. However, if your cushions rise significantly past the seams, you may need to add extra depth for a fuller fit inside your cushion covers. Choosing to include Dacron will add approximately 1cm to the top and 1cm to the bottom of your foam. If you are replacing a domed cushion that isn’t shaped like any of the templates we offer, please contact us for assistance.

Latest Foam Cut To Size & Product Reviews

• Jo Wilson

  Completely delighted with my cushion inners. They are accurately cut and covered. really good value.

• Debbie Harding

  I ordered this bespoke shaped mattress which I needed quickly but didn't think it would arrive in time - it did and fits perfectly. I will definitely be using this company again.

• Ian Morley

  Memory Foam Topper. I used GB Foam Direct to order a mattress topper for a 3/4 width campervan rock and roll bed. I went for the memory foam in the end and it was easy to input the required measurements on to the website. The memory foam topper has definitely made a difference to the bed, I should have done it sooner! Delivery is next day too, so I would definitely recommend.

• Mark Simmons

  Perfect. I purchased this cut to the exact specifications I required and it was more cost effective than buying a simple square of foam from Amazon. I will be ordering much more in the near future as the quality was exactly what I was hoping for in order to build some seating for the man cave. The firm foam offers great support for the lower spine so will be ideal for lumbar support on seat backs.

• Ollie Daniels

  Sizing is perfect and the foam is nice and comfortable. Well done :)

• Anne Hauzar

  Good product and great service- arrived as promised. Will definitely use this company in the future

• Dominic Knight

  Much easier than I thought it would be to get this made to my specifications.

• Walter Povey

  Better than my normal mattress. Considering an upgrade.

• Richard Tooley

  Fits exactly where I needed it to.

• John Aston

  Incredibly well made and exactly the right size.

• Diane Reynolds

  Lovely and comfortable. Couldn't be more pleased.

• Ronald Slade

  Pleasantly surprised you had this made and sent out within the day.

• Jaan Larner

  Fits right where it needs to. Great work.

• Brian Hargreaves

  Just the right size, fits in superbly.

• Hannah Pollock

  So glad that you offer a service like this. I thought trying to get a custom mattress made would be a nightmare but this was simple.

• Stewart Weaver

  Was a little unsure which foam would be best for this. Luckily they have some handy suggestions when you're putting in details and I'm very happy with what I ended up with.

• Doug Barton

  Very comfortable exactly what I was after.

• Kay Levene

  Have spent the last few months converting the loft into a room for the kids to relax. Used this as a little seating, sleeping area and it looks great!

• Doug Hughes

  Never thought I'd be able to get a mattress made the way I needed it. I was wrong thank you.

• Nikki Freeman

  A great fit. The measurements were spot on.

• Evan Roberts

  Superb thank you guys.

• Roger Booth

  Fits just where I needed it to. Fantastic!

• Adam Blain

  Great website easy to place an order, took me no time at all.

• Lesley Field

  Great fit and super comfy foam.

• Mel Sefton

  Sooo comfy. Amazing :D

• Ruby Brown

  This came as the shape and size I ordered

• Steve Bennett

  Cut to shape how I wanted, fast delivery and feels perfect.

• Fred Wilson

  Exactly as I had expected, great job.

• Joyce Cox

  very comfortable foam, good job.

• Harold Bennett

  Exact shape and size I needed, thanks GB

• Larry Gray

  It's good to see a reliable company.

• Phyllis Wood

  This fitted our needs perfectly and a quick delivery too.

• Judith Thompson

  great level of firmness

• Joan Jackson

  I love when you find a company that just makes life easier. Nice job

• Steve Walker

  Good service low price great value nicely done

• Kelly King

  This fit perfectly well done gb

• Barbara Russell

  Fantastic service, next day delivery that means next day and a good price, what more could you want, would recommend

• David Morgan

  Really fast delivery it arrived the day after I bought it. Considering this had to be custom made, that's really impressive.

• Gary Mann

  Even better than I thought it would be. Think I'll get myself some new sofa cushions next.

• Stewart Greer

  Superb, professional service. You get a recommendation from me.

• Ellis Weston

  Happy with the service and the mattress.

• Ashley Brewer

  PERFECT! Been looking for something to fill the space for a while.

• Edward Lane

  Cut perfectly. Thanks for your help

• Dan Reeves

  Needed a mattress to fit in an awkward position. This was a much better solution than taking a hacksaw to a regular sized one ;)

• Carol Lee

  I never thought I would find somewhere I could get a mattress with the cut out needed to fit our attic room. It is absolutely perfect. Created a cover to fit and love it.

• Alexander Coates

  Fantastic from start to finish a brilliant service received.

• Jack Riley

  An exceptional service from GB Foam Direct. The mattress is cut accurately and extremely comfortable. Thank you.

• Craig Mills

  I think I may have ever so slightly undermeasured, however, it's still fit for purpose, so pleased overall with the mattress.

• Harry Torres

  Just what I needed. Will definitely be returning again in the future.

• Debra Cunningham

  I made a mistake with my first order, but the team were able to fix it after I contacted them. Pleased with the result.

• Julie Barnes

  This was the first time we ordered from GB Foam. The service we received was excellent. My husband called up to confirm details regarding our order and he says that they were very helpful. The foam is great quality and it arrived when we were told it would.

• David Welling

  Cockpit cushion foam. Just as required

• Eian Dobbing

  Customer added no additional comments

• jean holroyd

  Ordered and delivered same week excellent

• Williamina Milne

  Exactly what was asked for no problems thank you

• Susan Long

  Fits so snugly, we didn't have a lot of room to work with so we're very glad it turned up with precise measurements. Haha!

• Steve Cooper

  Fast service, ordered on Monday and cushions arrived Tuesday am

Why Choose GB Foam For Your Foam Cut To Size?

Our factory is equipped with the latest CNC cutting technology and a team of the industry's most talented freehand foam cutters. We’re committed to thorough attention to detail and quality control.

For us, no job is too big or too small; we offer the same exceptional service and delivery whether you're a retail customer ordering one piece from home or a large manufacturer ordering daily.