18th Century Nantucket Ladder Back Side Chair Consign Now DeptFurniture/Decorative Arts, Nantucket ArtSizeHeight 33 in. Width 16 in. Depth 14 in. Seat Height 12 in. 18th Century Nantucket Ladder Back Side Chair, with rush seat. Height 33 in. Width 16 in. Depth 14 in. Seat Height 12 in. Please note that this auction has ended. Click here for an overview of this auction.