The 5 tread Aluminium Warehouse Step is a traditional fixed warehouse step - constructed from Class 1 Standard channel-section aluminium. Large enclosed work platform with double handrails for secure climbing. Simple tip-n-push wheels allow quick & easy manoeuvrability around site. Closed Height (m) 1.8. Open Height (m) 1.8 Rungs/Treads 5 Material Aluminium. Usage Type Medium Duty. Warranty 5-Year. Platform Height (m) 1.22. Open Depth (m) 1.39. Weight (kg) 11