Remove the seat cushion or chair seat from the frame
Take photos of the original upholstery and assembly for reference
Remove the old fabric and staples with a staple remover or flathead screwdriver and pliers
Save the old fabric to use as a pattern
Inspect and replace damaged foam, batting, or webbing if needed
Cut new foam to size if replacing padding
Add batting over the foam for a smoother finish
Place the old fabric pattern on the new upholstery fabric and cut with extra allowance
Center the fabric over the seat
Pull the fabric tight and staple one side, then the opposite side
Repeat on the remaining sides, keeping tension even
Fold corners neatly and staple securely
Trim excess fabric
Reattach the seat cushion to the chair frame
Check for wrinkles and restaple if needed
Clean the chair and repeat for each seat