upholstery foam 2x30x80

If you need a slim, full-length cushion, upholstery foam 2x30x80 is a versatile choice. At 2 inches thick, 30 inches wide, and 80 inches long, this foam cushion sheet suits daybeds, bench seats, window seats, camper bunks, and padded headboards with little or no trimming.

Why Choose 2 Inch Upholstery Foam?

A 2 inch profile adds comfort without bulk, so cushions stay neat under fitted covers. It is also easy to trim with an electric knife, which makes a full sheet a smart starting point for cut-to-size or replacement cushion foam projects.

What to Look For

Density and Firmness

Density is a good indicator of durability, while firmness shapes how the cushion feels. A high density foam pad tends to hold its shape longer on seats used every day, while softer foam works well for backrests and occasional-use pads.

Intended Use

• Daily seating: choose firmer, denser foam.
• Daybed mattress foam: consider adding a batting wrap for a softer, rounder finish.
• Outdoor or damp areas: look for foam made to drain and dry quickly.

Find Your Foam

Compare the options below to find the 2x30x80 foam that fits your project, then pair it with your favorite upholstery fabric for a polished finish.