Description: Product Name:Drywall Panel hoist Main Color:Black Main Material:Metal Foldable: Yes Brakes: Yes Material: All welded Steel Power source : hand chain Max Height: 16 Plate size : 4x8 Adjustable height: 4to 16 Apply various Drywall panels up to 4ft*16ft 4" caster wheels for easy rolling Load capacity: 150lbs The Drywall lift has following components which must be assembled before use: 1. Tripod base assembly 2. Frame assembly, which includes a winch assembly and standard telescoping lift sections 3. Cradle assembly, without its detachable cross arms 4. Two cradle cross arm assemblies 5. Users Manual Included Packing list:Drywall panel lift x 1+accessory package x 1 Note: 1.Due to screen and other objective reasons, there may be a certain color difference, please understand. 2.Due to manual measurement, please allow 1-3 cm error, thank you.