This is a replacement foot to repair an outdoor metal chair.
The original was worn out and no longer available for purchase.
It may or may not fit your chair. That's up to you to determine. Diameter is 38.2mm x 11,9 mm tall.
If they fit a bit loose, add some RTV silicone to hold them in place.
I printed mine in white PET-G for durability and for some UV resistance outdoors.
This file includes 8 feet. You can choose to print 4 or clone parts to make more than eight.