Sliding ladder in stainless steel AISI 441 (EN 1.4509) with 7 non-slip aluminium steps, 2 wheels mm. 100 with bushing. Capacity 150 kg. Compliant with the provisions of the European standard UNI EN 131-2. H. effective mm. 1680,H. total mm. 2500.H. track from mm. 1850 to mm. 2100, H. work mm. 3530.