4ft aluminum mini folding scaffold

4ft aluminum mini folding scaffold.
500 lbs load capacity.
aluminum construction frame.
nearly 50% lighter than steel.
anodized finished.
ANSI & OSHA standard .
2pcs 360º swivel casters with footbrakes.

extended size:(L*W*H):1095*540*1250CM
caster diameter:100mm(4")
net weight :12kg
package type: 1pcs/carton .
20' : 230pcs
4ft aluminum mini folding scaffold