*Average production lead time is 3-4 weeks The O Leg is the “go anywhere” base that brings a level of classic sophistication to the space. If you are looking for clean lines and simple elegance, you’ve found it. 17-1/2" Base Spread is perfect for 18"W table tops Construction: Welded Frame: 1″ x 2-1/2″, 14ga Cross Bar: 1″ x 2-1/2″, 14ga Mounting Plate: (2) fabricated steel plates, 13ga (8) additional mounting holes available through the top of the frame itself Requires (20) #12-14 screws total per base, not supplied Base Height: Dining 27-3/4", Counter 34-3/4", and Bar Height 40-3/4" Adjustable Leveler: 3/8-16 x 1-3/4″ long shank Stretcher (OPTIONAL): Sold separately Stretcher recommended on counter height and bar height bases to help reduce racking Finish: Powder coat finish as standard. Assembly and Shipping: Parts ship fully welded Parts ship 2 per box (sold individually)