Spread: 18" Compatible with rectangular tops at dining height: 24x30, 24x48 (2 bases), 24x60 (2 bases), 30x60 (2 bases); Compatible with square tops at dining height: 24", 28", 30"; Compatible with round tops at dining height: 24", 30", 32"

Spread: 22" Compatible with rectangular tops at dining height: 24x30, 24x36, 30x36, 30x48 (2 bases), 30x60 (2 bases); Compatible with square tops at dining height: 28", 30", 32", 36"; Compatible with round tops at dining height: 30", 32", 36"

Spread: 30" Compatible with rectangular tops at dining height: 36x48, 42x48, 48x84 (2 bases); Compatible with square tops at dining height: 36", 42", 48"; Compatible with round tops at dining height: 42", 48", 54", 60"

JAJ Contract Furniture Inc. warrants all standard cast iron table bases for a period of ten (10) years to be free from structural defects in materials and workmanship under normal commercial use.