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Upholstery Foam

Buy Upholstery Foam With Next Day Delivery

All of our upholstery foam is in stock now and available for next working day delivery! Whether you need soft, medium or firm foam, we have all the foam padding you need for upholstering furniture.

We offer upholstery foam sheets in a variety of sizes, firmness levels and thicknesses. All grades of upholstery foam can also be cut to any size or shape you require; perfect for custom foam cushions or any other type of foam pad. Visit our foam cut to size page to see our full range of shapes and to place your order. Need assistance? Call 01494 441177 or email sales@gbfoam.com.

Luxury (High Density) Hard Foam Sheet – GB 39H (V38 – RX39/200)

Luxury high density hard upholstery foam sheet
This foam is a Premium High Density seating grade foam. This is suitable for many applications including quality sofa and upholstery seat cushions, boats, caravan bunks/seats, dining chairs, seat pads and camper vans.

PDF download Download GB39H Specification PDF

Foam Sheet Size

Foam Thickness

£25.98

Luxury (High Density) Medium Foam Sheet – GB 41M (Reflex 400 H – RX41/150)

Luxury Medium Upholstery Foam Sheets
This foam is a Premium medium feel foam offering even greater longevity over the Average Medium foam. This is suitable for domestic seating cushions of 4" (10cm) or more in thickness. An ideal replacement for fibre filled cushions.

PDF download Download GB41M Specification PDF

Foam Sheet Size

Foam Thickness

£28.98

Luxury (High Density) Soft Foam Sheet – GB 39S (V39 120 – RX39/120)

Luxury Upholstery Foam Sheet Soft
This foam is a Premium soft feel foam offering even greater longevity over the Average soft foam. This foam is suitable for sofa back cushions and general use. We do not recommend this grade for any seating application.

PDF download Download GB39S Specification PDF

Foam Sheet Size

Foam Thickness

£28.98

Average (High Density) Hard Foam Sheet – GB 33H (V33H – RX33/190)

Average hard foam sheets for upholstery
This foam is a high density quality seating grade foam. This is suitable for many applications including quality sofa and upholstery seat cushions, boats, caravan bunks/seats, dining chairs and camper vans. Why not upgrade to our premium foam

PDF download Download GB33H Specification PDF

Foam Sheet Size

Foam Thickness

£22.98

Average (High Density) Medium Foam Sheet – GB 33M (SB33/140 – RX33/135)

Average medium foam sheets for upholstery
This is a medium feel foam suitable for domestic seating cushions of 5" (12.7cm) or more in thickness. An ideal replacement for fibre filled cushions. Upgrade to Premium Medium for that extra luxury and comfort.Why not upgrade to our premium foam

PDF download Download GB33M Specification PDF

Foam Sheet Size

Foam Thickness

£25.98

GB Foam Exclusive – Superior Hard Foam – GB 42H (HR40 250 – RX42/250)

Superior Hard Foam Upholstery Sheet
This foam is a superior high density seating grade foam offering even greater longevity over the premium hard foam. This is suitable for many applications including quality sofa and upholstery seat cushions, boats, caravan bunks/seats, dining chairs and camper vans.

PDF download Download GB42H Specification PDF

Foam Sheet Size

Foam Thickness

£16.83

Acoustic Foam Sheet – GB 25A (VE25 130 / KCME25DK – RX25/140)

soundproofing foam acoustic foam sheets
This foam is of a medium density and hardness, which makes it perfect for application in music studios or areas where there is a need for sound deadening.

PDF download Download GB25A Specification PDF

Foam Sheet Size

Foam Thickness

£23.98

Packaging Foam Sheet – GB HLB (HL22 06 – RP21/250)

Packaging Foam Upholstery Sheet
High impact light weight packaging grade foam. Charcoal grey in colour. Suitable for all kinds of protective packaging applications, for example flight cases, briefcases, cardboard boxes, etc. Please note this foam is not flame retardant and as such is not suitable for upholstery.

PDF download Download GB HLB Specification PDF

Foam Sheet Size

Foam Thickness

£24.98

Memory Foam Sheet – GB 55M (VC50/55)

Memory Foam Sheets for Upholstery
This high-quality Memory Foam is perfect for adding an extra level of comfort and support to any mattress.

PDF download Download GB55M Specification PDF

Foam Sheet Size

Foam Thickness

£52.22

GB Foam Exclusive – QuickDry Reticulated Foam

QuickDry Reticulated Foam Sheets Outdoor Upholstery Foam

QuickDry Reticulated Foam is a UK exclusive to GB Foam. Suitable for outdoor use, this fast drying foam has a much higher fire resistance than regular reticulated foam. Used for boat deck cushions, sunbathing cushions and various outdoor seating applications.

PDF download Download Reticulated Foam Specification PDF

Foam Sheet Size

Foam Thickness

£90.75

Recon/Chip Foam Sheet – GB CHIP

recon foam recycled foam sheets upholstery chip foam
Used in bar seating, bar stools, church kneelers and gym mats. It is also ideal for many different types of heavy weight packaging.

PDF download Download GB CHIP Specification PDF

Foam Sheet Size

Foam Thickness

£28.98

Fireseal Class 0 Acoustic Foam Sheets

Pyrosorb Fireseal Class 0 Acoustic Foam Sheets
Fireseal™ Class 0 is an acoustic foam with the highest available level of fire resistance of any flexible acoustic foam. It has a high-velocity airflow, does not shred and is resistant to most fungus and bacteria. Used for acoustic treatment in various buildings, vehicles and machinery.

PDF download Download Fireseal Specification PDF

Foam Sheet Size

Foam Thickness

£33.99

Fireseal Class 0 Foam Self Adhesive Sheets

Fireseal Adhesive Backed Class 0 Foam
Fireseal™ is an acoustic foam with a Class 0 fire resistance. It does not shred in high-velocity airflow and is resistant to most fungus and bacteria. This is a self-adhesive backed product designed for easy installation.

PDF download Download Fireseal Specification PDF

Foam Sheet Size

Foam Thickness

£99.99

Superior Medium Foam Sheet – GB 50M (Reflex 500M – RG50/135 – HG50)

Superior Medium Upholstery Foam Sheet
Superior Medium Foam from our premium range of upholstery foam - Ideal replacement for feather cushions, provides the comfort of feather with the durability of foam. The highest specification foam for longterm comfort and durability - instant recovery after use and consistent shape retention. Excellent for armchair/settee cushions and as a mattress without bonding different foams.

Foam Sheet Size

Foam Thickness

£82.98

Superior Soft Foam Sheet – GB 50s (Reflex 500S – RG50/100 – HG50)

Superior Soft Foam Sheets for Upholstery
Superior Soft Foam from our premium range of upholstery foam - Ideal replacement for feather cushions, provides the comfort of feather with the durability of foam. The highest specification foam for longterm comfort and durability - instant recovery after use and consistent shape retention. Luxury soft seating grade with latex feel.

Foam Sheet Size

Foam Thickness

£82.98

GB35H (Universal High Density) Foam Sheet

white high density foam universal
This foam is supplied as a universal high density grade (35kg/m3). This is a suitable replacement for GB 33M, GB 33H, GB 36M (VE33 Grades & RX33 Grades). It is white in colour and suitable for use in a variety of projects including for conventional furniture, as well as, various types of seating and bedding.

PDF download Download GB35H Specification PDF

Foam Sheet Size

Foam Thickness

£25.98

Foam Sheet Sizes

Please Note: Foam is a flexible product & sheet sizes may vary slightly. All sheet sizes quoted are approximated but in 99% of cases sizes will be as specified. We continually monitor our average block sizes. Specified sizes have been averaged from the last 20 full foam blocks.

Order Upholstery Foam Cut to Size - Step 1

Select Foam Shape

1. Select Upholstery Foam Shape Below

Start by choosing a suitable shape for your upholstery project or select the custom shape to provide us with a template. Can’t find what you’re looking for? View our full range of foam shapes.

Upholstery Foam to Suit Your Needs

Upholstery Foam to Suit Your Needs

Whether you’re a professional upholsterer or a DIY enthusiast, GB Foam Direct has a multitude of upholstery foam types to choose from. From high density foam sheets to custom cut outdoor foam cushions and everything in between; there’s no lack of choice here.

Our upholstery foam is ideal for those looking to upholster or revitalise furniture of all varieties. That includes sofas, bar stools, armchairs, garden seats, benches and much more! You can choose from a variety of foam grades, available in various shapes and sizes to help you get the job done. If you’re looking for comfortable and supportive upholstery foam, you’re in the right place!

Upholstery Foam Cut to Shape & Size

Here you can find our entire range of upholstery foam, available in a variety of sizes, shapes and thicknesses. It doesn’t matter whether you need upholstery sheets or custom upholstery cushions, you can find it all on this page.

GB Foam has been supplying custom foam products for over 45 years and specialise in foam cut to shape and size. Choose a shape that best matches your project or select the custom option to use your own design.

The Fastest Foam Delivery Service

Need your upholstery foam fast? We offer a next day delivery service on all orders placed Monday – Thursday; making us the fastest foam delivery service in the UK! There’s no need to wait around when you shop with GB Foam Direct.

How Long Will My Foam Last?

GB Foam Direct only ever uses the best materials to create your products. We’ve been converting foam since 1976 and have supplied it to some of the world’s most famous furniture manufacturers.

How long foam lasts depends on which type you’re using and the way in which it gets used. Naturally, foam that is used very regularly won’t last as long as foam that rarely gets used. All our upholstery foams are high-density for greater longevity. We’ve included a description for each type of foam to give you an idea of what applications suit them best.

Why Buy Upholstery Foam from GB Foam Direct?

  • GB Foam Direct offers high-quality upholstery foam with over 45 years of experience.
  • Located in High Wycombe, a town with a rich furniture manufacturing history.
  • Trusted supplier since 1976 for furniture manufacturers and upholsterers.
  • Uses advanced, precision-cutting machinery and experienced professionals.
  • All of our upholstery foam exceeds UK Fire Safety regulations, ensuring compliance with standards.
  • Known as the fastest upholstery foam supplier in the UK.
  • Offers competitive pricing and next working day delivery across the UK.

Speak to Our Team

If you would like more information about the fire safety specifications of an upholstery foam that we stock, our team will be more than happy to assist you.

Call us today on 01494 441177 or fill out our contact form. A member of the team will respond to your questions as soon as possible.

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