Welded steel construction; One-sided load surface, tilts to 5°; Sheet supports faced with rubber profile; Base support width for one-sided layout: 430 mm; Trolley powder-coated RAL 5010 gentian blue; Permanent surface protection; Impact- and scratch-resistant; Elastic solid-rubber tyres on cast aluminium wheel rim with precision deepgroove ball bearings with foot guard; 2 swivel castors with central foot brake EasySTOP and 2 fixed castors (EasySTOP can be operated on one longitudinal and narrow side).