Since 1976 · High Wycombe
Buy Foam Cut to Size
GB Foam Direct is the largest supplier of foam cut to size in the UK, known for a super fast service. With next working day delivery as standard, you can get custom foam products delivered to your door in record time.
Super Fast Delivery
All orders placed before 11:00am will be despatched for next working day delivery.
5 Year Guarantee
Our products come with a 5 year guarantee against faults in manufacture.
Flame Retardant
Our entire range exceeds UK safety and flammability standards.
Foam cut to size
In 5 simple steps, an immediate and precise quote
Choose from a range of high-quality foam grades and create the perfect foam product for your needs.
- 1
Choose your shape
Pick from the shape templates, or choose a custom shape.
- 2
Enter measurements
Sizes in mm, cm or inches, measured from your existing covers.
- 3
Choose foam type
High density, acoustic, memory, sofa foam and more.
- 4
Add extras
Dacron and stockinette wrapping for sofa cushions.
- 5
Order
Get a precise quote and complete the order online.
Step 1
Choose your shape
Choose from a wide selection of foam shapes. If you need help, the foam specialist team can take you through the cut to size wizard step by step.
Sofa cushion
Curved sofa cushion
Bull nosed cushion
Foam cube / rectangle
L shape sofa
Curved L shape
T shaped sofa
Curved T sofa
Rounded chair cushion
Window seat / dining seat
Clipped window seat
Bolster straight back sofaThe UK's foam cut to size specialists
For more than four decades, we've been producing high-quality foam products for customers across the country.
Since 1976, GB Foam has been at the forefront of foam conversion, from custom cut foam cushions to unique foam prototypes and everything in between.
Speak to the team for advice, or go ahead and place an order using the foam cut to size calculator.
Order foam sheets online
Pre-cut sheets, next working day
As well as foam cut to size and shape, you can buy a range of pre cut foam sheets directly. Choose a product, then your sheet size and thickness.
| Product | Code | Sheet size (cm) | Thickness | Listed price |
|---|---|---|---|---|
| Luxury High Density Hard | GB 39H | 230 x 194, 230 x 97 | 12, 25, 38, 50, 75, 100 mm | £28.49 |
| Luxury High Density Medium | GB 41M | 230 x 200, 230 x 100 | 12 to 100 mm | £32.49 |
| Luxury High Density Soft | GB 39S | 223 x 200, 223 x 100 | 12 to 100 mm | £32.49 |
| Average High Density Hard | GB 33H | 230 x 200, 230 x 100 | 12 to 100 mm | £23.49 |
Why buy foam from GB Foam Direct?
Six reasons customers come back
Wide Range of Foam Products
The UK's largest selection of foam in one place: high-density foam for cushions, memory foam for mattress toppers, pre-cut sheets or foam cut to size and shape.
Safety-Tested Foam
Our foam exceeds UK Fire Safety standards, and we're happy to provide any details you need about fire safety compliance.
Fast Next Day Delivery
Next working day delivery on orders, and you can choose your delivery date. Every order is tracked.
ISO 9001 Certified Quality
Manufacturing processes and product standards held to the highest level.
50 Years in Business
From multinational corporations to DIY enthusiasts, thousands of customers trust GB Foam.
Expert Support
Unsure which foam suits your project? The team is on hand to advise.
Our UK made foam
Every product area, one supplier
- Replacement Sofa Cushions
- Outdoor Cushions
- Upholstery Foam Sheets
- Foam Cut To Size
- Plastazote Foam (Closed Cell)
- Packaging Foam
- Foam Sheets
- Acoustic Foam
- Contract Bar Seating
- Memory Foam Mattresses
- Waterproof & Pressure Relief Mattress
- Fire Resistant Class 0 Foam
- Campervan Mattress, Cushions & VW Foam Kits
- Caravan Cushions
- Boat Cushions & Mattresses
- Memory Foam
- Bench Cushions
- Dining Chair Foam
- Foam Padding
- Seat Foam
- Pit Foam Cubes & Logs
- Church Pews & Kneelers
- The Foam Shop
A few of our clients
Brands that have sought out our foam
Foam cut to size FAQs
Quick answers
What is cut-to-size foam?
Foam cut to the customer's individual requirements. It is guaranteed to be square cut and have clean edges.
What is sheet foam?
Sheet foam is one cut from a block of foam. Sheets are not guaranteed to be completely square and may sometimes have imperfect edges.
Will my foam soften?
All foam softens with use. The lower the density, the more softening to expect. On average foam softens 10 to 15% in use.
Where do I send my foam template?
Postal templates go to GB Foam Ltd, Unit 3, Valley Works, Lane End Road, Sands, High Wycombe, HP12 4HG. Electronic files go to sales@gbfoam.com.
Ready to order foam cut to size?
Orders placed before 11:00am are despatched for next working day delivery.