cal 117 batting

What Is Cal 117 Batting?

If you're reupholstering a chair or building new cushions, Cal 117 batting is the layer that gives furniture its smooth, finished look. The name refers to California Technical Bulletin 117, a flammability standard for upholstered furniture fillings. Many shoppers also search for it as TB 117 batting or fire retardant batting.

How Upholsterers Use It

• Wrapping foam to soften sharp edges and fill out cushion covers
• Padding chair seats, headboards, ottomans and arms
• Smoothing the surface under upholstery fabric so staples and seams don't show through

What to Look For

Labeling and Compliance

Check the product description or label for the standard it references, including the updated California TB 117-2013 if your project calls for it.

Loft and Weight

Thinner polyester batting works well for snug wraps over foam, while higher-loft options add plumpness to back cushions and pillows.

Width and Yardage

Measure around your foam's full circumference and add a little extra so a single piece covers each cushion without piecing.

Find the Right Batting

Ready to start your project? Browse our upholstery batting selection below and choose the weight and width that suit your furniture.