Sliding ladder in stainless steel AISI 441 (EN 1.4509) with 10 non-slip aluminium steps, 2 wheels mm. 100 with bushing. Capacity 150 kg. Complies with the provisions of European regulations UNI EN 131-2 .H. effective mm. 2400 ,H. total mm. 3250. H. track from mm. 2570 to mm. 2820, H. work mm. 4250.