what is the fluff around foam cushions

If you've ever unzipped a sofa cushion and wondered what is the fluff around foam cushions, the answer is simple: it's batting. Usually polyester, often called Dacron wrap, this soft layer sits between the foam core and the upholstery fabric. It gives cushions their plump, finished look.

Why Foam Cushions Need a Batting Wrap

Bare foam can look boxy and feel firm against the skin. A layer of upholstery batting softens those hard edges and fills out the cover so it looks smooth and full.

• Rounded shape: Crowns the cushion and softens square corners.
• Better fit: Fills the cover so the fabric doesn't wrinkle or sag.
• Less friction: Helps the cover slide on easily and reduces wear on the foam.
• Added comfort: Adds a soft surface layer on top of the foam's support.

What to Look For in Cushion Batting

Type and Loft

Bonded polyester batting holds together well when you wrap it and resists shifting inside the cover. Thicker, higher-loft batting gives a softer, puffier look. Thinner batting keeps a crisp, tailored edge.

Width and Coverage

Measure your foam and choose a batting width that wraps the top, bottom and front with as few seams as possible.

Ready to give your cushions a professional finish? Browse our batting and foam wrap options below and find the right fit for your project.