Abstract: A lift for lifting a vehicle above a ground surface comprising an elongated front module insertable under the vehicle and a rear module extending longitudinally from the front module. The front module includes a truck supporting four support arms usable for supporting the vehicle and a pair of front wheels assemblies. The rear module includes a head frame, an actuator assembly mounted to the head frame and a rear wheel assembly. The actuator assembly is operatively coupled to the front and rear wheel assemblies to selectively raise and lower the head frame and the truck by moving the front and rear wheels relative to the truck and head frame.

Abstract: A lift for lifting a vehicle above a ground surface comprising an elongated front module insertable under the vehicle and a rear module extending longitudinally from the front module. The front module includes a truck supporting four support arms usable for supporting the vehicle and a pair of front wheels assemblies. The rear module includes a head frame, an actuator assembly mounted to the head frame and a rear wheel assembly. The actuator assembly is operatively coupled to the front and rear wheel assemblies to selectively raise and lower the head frame and the truck by moving the front and rear wheels relative to the truck and head frame.

Abstract: A bed is disclosed. The bed has four posts, a plurality of longitudinal members, and at least one support member. Each post has a plurality of key openings arranged vertically along the post. Each of the longitudinal members has a plurality of keys. Each longitudinal member is releasably connected at opposite ends to a pair of the posts. The plurality of keys are removably engageable with the plurality of the key openings of corresponding posts. The at least one support member extends between the plurality of longitudinal members and providing a support surface. End plates can be connected at opposite ends to pairs of the posts.