upholstery foam 30x72

A sheet of upholstery foam 30x72 is one of the most versatile building blocks for DIY furniture projects. Its long, generous footprint makes it easy to cover a full window seat, a daybed, or a long banquette in one piece, or to cut down into several smaller cushions with minimal waste.

Why Choose a 30 x 72 Foam Sheet

Working from a single 30 x 72 foam sheet means fewer seams and a smoother finished cushion. It is a practical size for:

• Bench cushion foam for entryways, dining nooks and window seats
• Daybed cushion foam and long lounge pads
• Padded headboards and wall panels
• Cutting multiple chair seats from one piece

What to Look For

Thickness

Thinner sheets suit headboards and chair pads, while thicker foam gives seating more support and a plusher look.

Density and Firmness

High density upholstery foam holds its shape longer and is the better pick for cushions that get daily use. Softer foam padding for upholstery works well for backs and decorative pieces.

Finishing Touches

Wrapping your foam cushion sheet in batting before adding fabric softens edges and helps your cover fit neatly.

Find Your Foam

Ready to start your project? Browse our upholstery foam selection below and choose the thickness and firmness that fit your plans.