Stable and comfortable: deep steps for safe standing, smooth trees with a pleasant feel. - 85 mm deep steps for a safe standing position. - Robust hinge connection built into the steps. - High stability thanks to a foldable rigid connection on both sides. - Equipped with a fold-down safety bar. - Tread-tree connection at seven points, with support point in the middle of the steps. - Steps and trees made of extruded aluminum profile. - Anti-slip plastic caps. Reference and special functions - In accordance with Standard EN 131 professional.