Heavy duty box section steel. Adjustable height and adjusting locking bars. Dual-locking safety arms and folding support braces for increased stability. Folds down for convenient storage. Maximum load capacity 150kg. 685mm wide. Adjustable height 810-1300mm. Requires assembly. Heavy duty box section steel. Adjustable height and adjusting locking bars. Dual-locking safety arms and folding support braces for increased stability. Folds down for convenient storage. Maximum load capacity 150kg. 685mm wide. Adjustable height 810-1300mm. Requires assembly.