Feature: 1. 400lb safe working load 2. Six-Point spreader bar 3. Manual Open/Close base legs 4. Tool free assembly 5. Small & Quick disassembly for transport 6. Optional upgrade to battery power 7. Low cost retrofit electronic control system 8. Optional digital weigh scale Specification: ABase Leg Length101.5cm BBase Height11.5cm CMast Height118cm DBase Open External Width95cm Dâ??Base Closed External Width65cm E Max. Lifting Height171cm Eâ??Min. Lifting Height56cm Unit Net Weight34kgs Lockable CasterYes