Comfort,
Cut to Fit.
Quality upholstery foam, custom cut to your exact dimensions. Choose your comfort, select your size, and create the perfect fit for your project.
FIND YOUR FOAM →The Right Foam. The Right Fit.
Whether you're replacing a sofa cushion, refreshing a chair, or building custom bench seating, our upholstery foam is cut to your measurements for a clean, comfortable fit.
Four Levels of Support.
Every project has its own comfort requirements. Compare our four foam options below, then choose your thickness to customize length, width and quantity.
Replacing an existing cushion? We recommend measuring the empty cushion cover, not the old foam. Custom-cut foam is made to your specifications and is non-refundable.
Our firmness scale runs from 1 (softest) to 5 (firmest). Firmness and density are different properties. Foam colors shown are representative and may occasionally vary.
A Better Cushion Starts with the Right Foam.
Not sure which foam to choose? Start with how you'll use the cushion, how much support you prefer, and the dimensions of your project.
Choose Your Firmness
For a softer feel, consider Super Soft. For everyday seating, Medium offers balanced support. Firm provides a firmer seat, while Extra Firm is suited to projects that call for very firm support.
Measure the Cover
For replacement cushions, remove the existing foam insert whenever possible. Measure the empty cushion cover laid flat, gently extending it to its full dimensions without overstretching the fabric.
Check Your Cushion Boxing
Measure the side band of the cushion cover from seam to seam. Round to the nearest whole inch, rounding up at the half-inch mark.
Measure Once. Enjoy the Fit.
For the most accurate replacement cushion measurements, remove the existing foam insert from your cushion cover whenever possible. Lay the empty cover flat and gently extend it to its full shape without pulling or overstretching the fabric.
Measure the width and depth at their widest points, typically near the middle of the cover. For thickness, measure the side band (boxing) from seam to seam.
Custom foam dimensions can be entered in half-inch increments. For new cushions without an existing cover, measure your seating area and account for the desired finished fit.
3½" → 4"
3¾" → 4"
Frequently Asked Questions.
Which foam is best for a sofa cushion?
Our Medium foam (3/5) is a versatile choice for everyday seating. If you prefer a firmer feel, our Firm foam (4/5) may be a better fit. Personal comfort preferences, cushion thickness, and the seating foundation all affect how a cushion feels.
What's the difference between foam density and firmness?
Density measures how much the foam weighs per cubic foot and is one factor related to durability. Firmness describes how much resistance the foam provides when compressed. A high-density foam can still feel soft, and a lower-density foam can feel firm.
Can the color of my foam vary?
Yes. Although we use colors to help identify our foam options, the actual color may occasionally change depending on the manufacturer or production batch. For example, our Firm foam (48 ILD) was previously yellow and is now blue, while our Super Soft foam was previously blue and is now white.
Foam color is not an indicator of firmness, density, or quality. Regardless of color, your foam will be supplied according to the specifications of the product you ordered.
How do I know what thickness to order?
For replacement cushions, measure the side band (boxing) of your empty cushion cover from seam to seam. Round to the nearest whole inch, rounding up at the half-inch mark. For example, a 3½-inch boxing measurement would call for 4-inch foam.
Should I add polyester batting to my cushion?
Polyester batting can soften the cushion's outer feel, help fill out the upholstery cover, and create a more rounded appearance. It's often useful for sofa and chair cushions, although not every project requires it.
Can you cut foam to exact measurements?
Yes. Our custom foam options are designed for made-to-measure cushions. You'll be able to enter your width, depth, and thickness in half-inch increments on the individual foam ordering pages, subject to available size limits.
How is custom-cut foam shipped?
Packaging depends on the dimensions and thickness of your foam. Some pieces may be rolled or folded for shipping, while larger or thicker pieces may require special packaging or freight arrangements. Shipping options will depend on your specific order.
Can I return custom-cut foam?
Because custom-cut foam is made specifically to your measurements, all custom-cut foam sales are final and non-refundable. Please double-check your foam selection and dimensions before placing your order.
If your order arrives damaged or was cut incorrectly, please contact us so we can review the issue and arrange an appropriate resolution.
Your Perfect Fit Starts Here.
Explore our foam options, choose your ideal firmness, and get started on a cushion made to your measurements.
CHOOSE YOUR FOAM →