custom cut outdoor cushion foam

Flat, soggy seat cushions can ruin an afternoon on the patio. Custom cut outdoor cushion foam lets you rebuild chairs, benches, loungers and boat seats with inserts sized exactly to your covers, so they look tailored and stay comfortable season after season.

Why Choose Foam Cut to Size

Ordering outdoor foam cut to size saves you from wrestling with an electric knife and uneven edges. A precise fit fills your cushion covers fully, keeps seams straight and helps the fabric wear evenly.

What to Look For in Patio Cushion Foam

Drainage and Drying

Open-cell reticulated foam, often called dry fast foam, lets rain flow straight through and air dry quickly, which helps discourage mildew in exposed spots.

Support and Feel

Consider how firm you like your seat. Deep seating and daybeds benefit from thicker inserts, while dining chairs and benches often work well with thinner pads.

Where It Will Live

• Covered porches: standard replacement cushion foam with a protective wrap
• Open decks and poolside: quick-draining foam
• Boats and docks: marine seat foam designed for wet conditions

Find Your Perfect Fit

Measure your frame or existing cushion, choose your thickness, and pair the insert with durable outdoor fabric. Browse the foam options below to start your project.