Upholstery Foam Cut to Size – Sofa, Seat & Cushion Foam

πŸ“ How to Order

  1. Choose your foam shape

  2. Enter your dimensions (length Γ— width Γ— thickness)

  3. Select your foam grade

  4. Add extras if required

  5. Get an instant quote and checkout securely

We’ll do the rest β€” your foam will be cut to size and shipped fast across the UK.

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Unsure of how to measure and choose your foam? We can do it all for you with our Sofa Cushion Collection Service

Description

πŸͺ‘ Upholstery Foam Cut to Size – Custom Sofa, Seat & Cushion Foam

Looking to refresh your sagging sofa cushions or create bespoke seating for your next upholstery project? At Foam Superstore, we provide high-quality upholstery foam cut to your exact size and shape, ideal for sofas, chairs, benches, campervans, caravans, window seats, and more.

This product is trusted by upholsterers, interior designers, DIYers, and homeowners across the UK who want durable, supportive, and comfortable foam made to last. Whether you’re replacing existing cushions or starting a new build, we make it easy to order upholstery foam online with full customization.


🧱 What Is Upholstery Foam?

Upholstery foam is a type of polyurethane foam used in soft furnishings to provide structure, comfort, and support. It comes in various grades depending on firmness, density, and resilience.

We offer a curated range of premium foam grades suitable for most seating and backrest applications. All our foams comply with UK Furniture and Furnishings Fire Safety Regulations.


🎯 Which Foam Grade Should I Choose?

FS Premium 39H Blue – Firm Support

  • Best for heavy-use seat cushions

  • Offers great durability and minimal sagging

  • Perfect for sofas, dining chairs, benches, and commercial seating

Luxury Reflex Grey – Medium Comfort

  • Ideal balance between softness and structure

  • Great for everyday use in homes or offices

  • Recommended for average weight users or mixed back/seat use

FS400 Reflex Pink – Soft Feel

  • Slightly softer with a springy, luxurious finish

  • Best for back cushions, armrests, or scatter pillows

  • Suitable for light-use seats or softer preference customers


βœ‚οΈ Cut to Your Shape & Size

We precision-cut foam to your exact dimensions and shape using our in-house digital foam-cutting systems. Choose from:

  • Rectangles & squares

  • L-shapes, T-shapes, trapezoids

  • Round or oval cushions

  • Or upload a custom template

Common uses:

  • Replacement sofa seat and back cushions

  • Bench seating and dining chairs

  • Caravan, boat, and motorhome seating

  • Window seats and bay window cushions

  • Camper conversions and outdoor furniture padding


✨ Optional Extras (Recommended for Upholstery)

  • Dacron Wrap – Adds a plush, rounded finish and protects the foam from wear

  • Stockinette Covering – Makes it easier to insert foam into covers

These extras give your project a professional finish and improved longevity.


πŸ“ How to Order

  1. Choose your foam shape

  2. Enter your dimensions (length Γ— width Γ— thickness)

  3. Select your foam grade

  4. Add extras if required

  5. Get an instant quote and checkout securely

We’ll do the rest β€” your foam will be cut to size and shipped fast across the UK.


🚚 Delivery

All orders are cut to order and dispatched within 1–3 working days. Delivery is available across the UK with standard or express options.

Larger foam items may arrive vacuum-packed β€” simply unwrap and let them expand before use.


πŸ™‹β€β™‚οΈ FAQs

What thickness should I choose for a seat cushion?
Most seat cushions are 4–6 inches thick. For firm support, 5″ of FS Premium Blue is ideal. Back cushions often use 3–4″ of softer foam like Reflex Pink.

Is this suitable for fabric or leather covers?
Yes, and we recommend adding dacron and stockinette for a smooth, professional fit.

Can I upload a custom shape?
Yes – once you place your order, you can upload your template or email us with a sketch.

Is the foam fire retardant?
Yes – all upholstery foam meets UK Furniture and Furnishings Fire Safety Regulations.


πŸ”‘ Key Features

  • Foam cut to your exact shape and size

  • Suitable for sofas, chairs, campervans, and more

  • Choose from three high-quality upholstery foam grades

  • Optional extras for a superior finish

  • Fire-retardant and UK compliant

  • Fast production and UK delivery

  • Trusted by professionals and DIYers


πŸ›’ Get an instant quote now β€” upgrade your comfort with high-quality upholstery foam, cut to perfection.

πŸŽ₯ Not Sure Where to Start?

Prefer to follow along visually?
Watch our short video that explains the foam ordering process β€” from measuring and selecting foam to uploading a template and placing your order.
πŸ‘‰ Click here to watch the Foam Order Process Video

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