upholstery foam custom shapes

Not every seat is a perfect rectangle. That is where upholstery foam custom shapes come in. Whether you are filling an angled bay window, a curved banquette, or a boat bench that tapers at one end, custom cut upholstery foam gives your project a crisp, professional fit that off-the-shelf cushions simply cannot match.

Why Choose Foam Cut to Size

A cushion that fits its frame looks tailored and wears more evenly. Gaps let fabric sag and seams shift, while foam that is too large bunches and strains the cover. Getting the shape right from the start saves time, fabric, and frustration.

Popular Shapes and Uses

• Trapezoids for bay windows and boat seating
• Rounded or T-cushions for sofas and armchairs
• Circles and wedges for stools, benches, and nooks

What to Look For

Consider how the cushion will be used. Firmer, high density cushion foam suits everyday seating, while softer foam works well for backs and accent pieces. For patios and pool areas, look for quick-drying options designed for outdoor use. Measure carefully and add a wrap of batting for a fuller, rounded look.

Ready to start? Browse the foam options below to find the right match for your next project.