ShadeMart Custom Size Cushion – Premium 70D High-Resilience Foam for Bench, Window Seat, Patio & Chair

Made to your exact size. Choose your fabric, color, foam thickness and size in the options above — the price updates instantly. Every cushion is made to order on the West Coast and ships in 1–3 business days.

How it works

1. Measure the seat or bench (width × depth) and pick a foam thickness from 1" to 4".
2. Choose one of 11 fabrics and your color, then add piping, ties or an anti-slip bottom if you like.
3. We cut the foam, sew the cover to your size and ship it straight to you.

Why ShadeMart

• Premium 70D High-Resilience Foam: Dense, supportive foam with excellent rebound that keeps its shape for everyday sitting.
• Fully Customizable: Any size, 1"–4" thickness, 11 fabrics and 100+ colors, plus optional single or double piping, 2 or 4 ties and an anti-slip bottom.
• Indoor, Outdoor & Pet-Friendly Fabrics: Imitate linen, Dutch velvet, chenille, waterproof Oxford for outdoor use, waterproof chenille, faux lambswool, vegan leather and anti-scratch PetOwner crystal velvet.
• Removable, Washable Cover: Heavy-duty zipper makes the cover easy to take off and machine wash.
• Many Uses: Window seats, benches, breakfast nooks, patio and porch furniture, chairs and more.

Custom-made items are final sale. Need an unusual shape or a size that isn't listed? Contact us and we'll quote it.