This is a large capacity storage rack and transporter for fitness steps and resistance tubes.  Lightweight and durable, this cart will safely store up to 32 – 4" steps or 16 – 6" steps plus resistance tubes.  Other features include heavy-duty, ball bearing, swivel, non-marring casters with a roll lock feature.  45" L x 19" W x 60" H and will easily pass through standard doorways.