Recliner-Handles Brand Be Aware of Imitators Only products purchased directly from Recliner-Handles carry our warranty. Replacement Swivel Ring Base for chair. This is a standard swivel ring base found on many different styles of chairs The swivel plate measures approx.6.75 inches across. This is the perfect furniture repair part to fix your broken swivel chair or ottoman. All of our furniture parts and swivel bases are available for bulk purchase. Contact us for details.