SPRING LOADED CASTER LADDERS NO HANDRAILS 16" WIDE STEP Product No.   418 Steps   4 Top Step Height   38" Overall Height   38" Base W x L   20 x 31" Wt. (lbs.)   42 Tread: Serrated Grating (G) ($282.00) Expanded Metal (X) ($235.00) Perforated Step (P) ($214.00) Abrasive Mat (R) ($235.00) Assembly: KD Set Up (SU) ($58.60) *Please note that some options/add ons can affect the price of the product. Quantity: