chairpartsonline 24″ Replacement Ring Base w/Swivel for Recliner Chairs & Furniture, Includes Swivel – S5454
$54.9924″ wide ring base made of 3/4″ high test steel tube ring w/ four welded rectangular steel cross bars measuring 1″ x 1/2″ and 8 pre-installed glides
10.25″ square flat profile swivel plate w/ 65 3/8″ Ball Bearings
Mounting holes for mounting swivel to underside of chair measure 8″ x 8″. Holes are rectangular shaped measuring approximately 1/4″ x 3/8″