Specification: Color: Red Foldable: Yes√ Brakes: Yes √ Material: All welded Steel Power source : hand chain Max Height: 13' Plate size : 4'x8' Adjustable height: 5.15'to 13' 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.User's Manual Included Maximum Support 150 Pounds Our drywall lift supports the maximum load of 150 lbs. During the operation, we should pay attention to the weight of the lifted object, and remember not to exceed the maximum load to avoid accidents. Built-In Winch With Brake Lifter is easy to assemble and disassemble. The lock device and built-in winch brake are included for increased safety and sturdiness. Adjustable Telescopic Arm Telescopic arm can be adjusted from 61.8' to 155.9', ideal for installing 4' x 16' sheets.