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 2  2046  Stairs 6 x 6 x 9 1/3 Curved Enclosed Catalog: Parts: Stairs 2  30134  Stairs 7 x 4 x 6 Straight Open Catalog: Parts: Stairs 51921  6169  Stairs 13 x 13 x 12 Curved Open Catalog: Parts: Stairs 2  40243  Stairs Spiral Step Catalog: Parts: Stairs 19  40243c02 (Inv)  Stairs Spiral Steps 8 with Support Catalog: Parts: Stairs 1  40243c01 (Inv)  Stairs Spiral Steps 16 with Support Catalog: Parts: Stairs 5