Spread: 17" Compatible with rectangular tops at dining height: 24x30, 24x48 (2 bases), 24x60 (2 bases), 24x72 (2 bases), 24x84 (2 bases); Compatible with square tops at dining height: 18", 24", 28", 30"; Compatible with round tops at dining height: 18", 24", 30"

Spread: 22" Compatible with rectangular tops at dining height: 30x36, 30x60 (2 bases), 30x72 (2 bases), 30x84 (2 bases), 36x60 (2 bases), 36x72 (2 bases), 36x84 (2 bases), 36x96 (2 bases); Compatible with square tops at dining height: 30", 36"; Compatible with round tops at dining height: 32", 36", 42"

Spread: 22" x 30" Compatible with rectangular tops at dining height: 30x36, 30x48, 30x60, 36x60, 48x72 (2 bases)

Spread: 30" Compatible with rectangular tops at dining height: 48x60; Compatible with square tops at dining height: 48", 54", 60"; Compatible with round tops at dining height: 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.