The MoJack Workbench Attachment smartly converts your MoJack lawn mower lift into a sturdy worktable for push mowers and other small projects. The MoJack Workbench Attachment is engineered to put everything at a comfortable working height. The MoJack Workbench Attachment is compatible with MoJack Lifters. This Workbench does not include the MoJack Lifter.