Dyman Foams Logo - Custom Foam Manufacturer Brisbane

PH: (07) 3865 1400
Showroom: Mon-Thu 8am-4pm Fri 8am-2pm


Custom Foam Cushions

Replacement Cushion Foam Cut to Your Exact Size

23+ Foam Grades • Real-Time Pricing • Brisbane Manufacturer



📞 Call (07) 3865 1400 for a Quote

Or contact us for more information

Custom Foam Cushions Made in Brisbane

Looking for replacement foam cushions? Dyman Foams manufactures custom foam cushions to your exact size and shape at our Geebung factory. Whether you need sofa cushions, lounge cushions, dining chair pads or outdoor cushions, we have the right foam grade for your application.

Use our online foam calculator to select your shape, grade and dimensions and get an instant price – no waiting for a quote. Choose from 23+ foam grades ranging from soft to extra firm.

Cushion Foam Applications

  • Sofa and lounge cushions
  • Replacement couch cushions
  • Dining chair cushions
  • Outdoor furniture cushions
  • Boat and marine cushions
  • Caravan and camper cushions
  • Window seat cushions
  • Banquette and booth seating
  • Office chair cushions
  • Upholstery foam for furniture

Choosing the Right Foam for Your Cushions

The right foam grade depends on how your cushions will be used:

  • Sofa cushions: 30-130 or 35-200 for lasting comfort
  • Dining chairs: 23-130 or 30-130 for moderate firmness
  • Outdoor cushions: Quick Dry SOFT or FIRM for water drainage
  • Caravan cushions: 30-110 or 30-130 for comfortable travel
  • Boat cushions: Quick Dry or 35-200 for marine durability

View our foam grades page for detailed specifications and to find the perfect foam for your cushions.

How to Measure Your Cushions

  1. Length: Measure the longest side
  2. Width: Measure the shortest side
  3. Thickness: Measure the depth of the cushion
  4. Shape: Rectangle is standard, but we also cut cylinders, wedges and trapezoids

How to Measure Replacement Cushion Foam

Getting accurate measurements is crucial for perfectly fitting replacement cushion foam. Follow this guide to measure your cushions correctly.

Step 1: Measure the Length

Measure the longest side of your cushion from edge to edge. For standard rectangular cushions, this is the horizontal measurement across the front.

Step 2: Measure the Width

Measure the shortest side of your cushion from edge to edge. This is the measurement from front to back of the cushion.

Step 3: Measure the Thickness

Measure the depth of your cushion foam, not including the fabric cover. This is usually between 50mm and 150mm depending on the furniture.

Step 4: Consider Shape and Corners

If your cushion has rounded corners, angled edges or a non-standard shape, note this when ordering. We can cut custom shapes including rectangles with rounded corners, wedges and trapezoids.

Step 5: Choose Your Foam Grade

How firm should your new foam be?
• Soft (25-60 or 30-110): Comfortable, plush feel - good for back cushions and soft seating
• Medium (23-130 or 30-130): Balanced comfort and support - ideal for most seating
• Firm (35-200): Extra support - good for heavy-use seating and commercial furniture

Important: If you're unsure about any measurement, it's always better to order slightly larger and trim to size. We also recommend measuring twice to ensure accuracy.

Why Dyman Foams?

  • Brisbane manufacturer since 1992
  • 23+ foam grades to choose from
  • Instant online pricing
  • Pickup from Geebung factory
  • Australia-wide delivery
  • 4.8/5 Google rating

Popular Foam Grades for Cushions

  • 23-130 - Medium firmness, budget option
  • 30-110 - Soft, premium comfort
  • 30-130 - Medium, premium quality
  • 35-200 - Firm, commercial grade
  • Quick Dry - Outdoor & marine
View All Grades →

Need Help?

Call us on (07) 3865 1400 for expert advice on choosing the right foam for your cushions.