EXTRA HEAVY DUTY 450 LB. CAPACITY LADDER EXTRA HEAVY DUTY 450 LB. CAPACITY LADDER Product No.   HHDS-7 No. of Steps   7 Base W x L   30 x 68" Height Top Step   70" Overall Height   100" Wt. (lbs.)   178 Tread Type: Serrated Grating (G) ($1,121.00) Expanded Metal (X) ($934.00) Perforated Step (P) ($849.00) Abrasive Mat (R) ($934.00) 28" D. Top Step: No Yes ($196.00) Pivoting all direction ladder: No Yes ($98.00) Shipped Set-Up: Yes No, Knocked Down ($33.00) Rear Exit (must order Skidding): No Yes ($131.00) Side Exit (must order 28"D. Top Step + Skidding): No Yes ($131.00) Skidding: No Yes ($35.00) Employee Only Sign: No Yes ($98.00) 10" x 24" folding shelf on rear guardrail: No Yes ($98.00) *Please note that some options/add ons can affect the price of the product. Quantity: