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View the full rangeEcobond Firm 20" x 22" x 4"
£19.18
No VAT added. Delivery for this item: £15.54, plus 6% of the item price. This percentage only applies to foam items. The £15.54 is free on orders of £240 or more. The foam charge still applies. Delivery and returns
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Listed as in stock on 13 November 2026. Availability confirmed before payment.
Product details
Cushion Sizes: 20" x 22" x 4".Supportive and cost-effective Ecobond Firm foam cushions, manufactured using quality foam offcuts fabricated together and finished with a 1" foam layer laminated to the top and bottom. Firm, supportive seating feel. Standard upholstery cushion sizes. Makes practical use of quality foam offcuts to help reduce foam waste. Use it for sofa, chair and replacement seat cushions. Trade volume discounts available at 5+, 10+ and 25+ cushions. Available in: 4" and 5" thicknesses
Full description and care
Ecobond Firm Foam Cushions
Ecobond Firm foam cushions provide a supportive, cost-effective seating option for furniture repair, replacement cushions and professional upholstery work.
Rather than manufacturing the complete cushion from one solid block of foam, Ecobond uses smaller quality foam offcuts fabricated together to form the cushion core. A 1" foam layer is then laminated to both the top and bottom before the cushion is trimmed to its finished size.
This construction makes better use of foam material that might otherwise go to waste while producing a practical, durable cushion suitable for everyday seating.
What Is Ecobond Foam?
Ecobond is manufactured by joining suitable pieces of upholstery foam together to create the main cushion core.
The fabricated core is then finished with a continuous 1" layer of foam across both the upper and lower surfaces.
This provides:
- A more consistent seating surface
- Firm, supportive cushioning
- Practical shape retention
- A usable alternative to a solid foam cushion
- Better utilisation of quality foam offcuts
- A cost-effective option for replacement seating
Although the inner core is manufactured from joined foam sections, this does not prevent the finished cushion performing as a practical upholstery cushion in normal seating applications.
Once fitted inside a suitable cushion cover, the joined construction is concealed.
Firm Foam Cushions for Seating
Ecobond Firm is made for customers who prefer a firmer and more supportive seating feel.
It is particularly suitable for:
- Replacement sofa seat cushions
- Armchair cushions
- Chair seat cushions
- Furniture refurbishment
- Workshop repairs
- Rental property furniture
- Contract seating
- Upholstery projects
- Bulk replacement cushion orders
- Cost-conscious furniture restoration
For customers wanting a less firm feel, Ecobond Medium Foam Cushions provide an alternative within the same Ecobond range.
You can also see the Foam Cushions collection for other foam grades and firmness options.
Standard Ecobond Firm Cushion Sizes
Ecobond Firm is available in popular standard upholstery cushion dimensions:
- 20" x 22"
- 20" x 27"
- 22" x 24"
- 22" x 27"
Each size is available in both:
- 4" thickness
- 5" thickness
These dimensions make Ecobond Firm particularly useful for straightforward cushion replacement work where a standard size is suitable.
Choosing Between 4" and 5" Foam
The correct thickness should normally be based on the original cushion and the internal depth of the existing cover.
4" Ecobond Firm Cushions
A 4" cushion is suitable for many standard chair and seat cushion applications where a supportive but relatively compact cushion depth is required.
5" Ecobond Firm Cushions
A 5" cushion creates a deeper and more finished seat and is commonly suited to larger sofa and chair cushions.
When replacing existing cushion interiors, measure the original cushion and cover carefully before ordering. Cover tension, polyester wadding and the construction of the furniture can all influence the final fit and feel.
A Practical Way to Reduce Foam Waste
One of the principal benefits of Ecobond construction is the ability to make useful cushion interiors from smaller pieces of quality foam.
Foam conversion inevitably produces offcuts that may be too small for conventional full-size cushions. Ecobond allows suitable material to be fabricated together and turned into a usable seating product rather than simply being discarded.
The result is a more resource-conscious cushion option without suggesting that the customer has to compromise on its intended everyday upholstery use.
Add Polyester Wadding for a Fuller Cushion
For a softer and fuller finished appearance, Ecobond cushions can be wrapped with Polyester Wadding before being inserted into the outer cushion cover.
Polyester wadding helps:
- Soften the edges of the foam
- Produce a fuller cushion profile
- Improve the appearance beneath the cover
- Reduce the appearance of sharp foam edges
- Create a smoother finished seat cushion
The wadding should be glued to the foam using Status Fabrics Heavy Duty Spray Adhesive.
Using the adhesive keeps the wrap securely positioned, prevents the wadding from shifting or bunching during cover fitting and helps achieve a smooth, consistent finished cushion.
Stockinette for Easier Cover Fitting
Adding Stockinette over the completed foam and wadding interior can make fitting the cushion into a close-fitting cover considerably easier.
Stockinette reduces friction between the cushion interior and the fabric cover while helping keep the polyester wadding in position during fitting.
It is particularly useful when refurbishing existing sofa or chair cushions where the original covers are being reused.
Help Prevent Loose Cushions from Moving
Loose sofa and chair cushions can sometimes move across the furniture platform during use.
60cm Wide Anti-Slip Cloth can be positioned between the seat platform and cushion to provide additional grip and help reduce unwanted movement.
Need a Different Cushion Size?
Ecobond Firm is supplied in selected standard sizes.
If the dimensions above do not match your furniture, use Status Fabrics' Foam Cut to Size service for made-to-measure replacement foam.
Foam can be cut for:
- Sofa cushions
- Armchair cushions
- Bench seating
- Window seats
- Dining seating
- Caravans
- Campervans
- Boats
- Bespoke furniture
- Unusual cushion shapes
Trade Ecobond Firm Foam Cushions
Ecobond Firm is particularly useful for upholsterers, furniture repairers, property maintenance businesses, furniture workshops and contract customers requiring multiple standard-size cushions at a competitive price.
Approved trade customers can access quantity pricing when ordering:
- 5+ cushions
- 10+ cushions
- 25+ cushions
This makes Ecobond Firm a practical option for repeat cushion replacement, refurbishment projects and larger upholstery jobs.
For help choosing between Ecobond Firm, Ecobond Medium or another upholstery foam grade, contact us.
Additional product information
Supportive and cost-effective Ecobond Firm foam cushions, manufactured using quality foam offcuts fabricated together and finished with a 1" foam layer laminated to the top and bottom.
- Firm, supportive seating feel
- Standard upholstery cushion sizes
- Available in 4" and 5" thicknesses
- Makes practical use of quality foam offcuts to help reduce foam waste
- Use it for sofa, chair and replacement seat cushions
Range options and attributes
- Cushion Sizes
- 20" x 22" x 4", 20" x 22" x 5", 20" x 27" x 4", 20" x 27" x 5", 22" x 27" x 4", 22" x 27" x 5", 22" x 24" x 4", 22" x 24" x 5"
Specifications are reproduced from supplied product data and have not been checked against a physical sample. Colours vary between screens and devices, so on-screen images may not exactly match the physical material.
