Image Item No. Description By  4784  Stairs 4 x 7 x 9 1/3 Straight Enclosed Catalog: Parts: Stairs 2  28466  Stairs 6 x 6 x 4 Curved Catalog: Parts: Stairs 4  2046  Stairs 6 x 6 x 9 1/3 Curved Enclosed Catalog: Parts: Stairs 1  30134  Stairs 7 x 4 x 6 Straight Open Catalog: Parts: Stairs 1