This unit is 4ft long, 4 ft high, so you will need a truck to pick up. The top cage is 4x2x10.5in with mesh and hinge doors, and plexiglass on each side. Middle 4x2x12.5in opening plexi-glass, and the bottom is a huge 4x2x2 with mesh and hinge doors. The unit is extremely sturdy, and the doors close fittingly. So your animals and prey cannot escape. The back of each cage has a hole for your light plugs to go out of. Each cage has locks. They also have support beams. The wood is plywood. It is an oak/creamy whitish color, freshly painted. For this unit I am looking for around $150, but may be willing to negotiate.