Double bay, 8U space studio rack with 19" width, assembly required Slant design for easy equipment operation 10/32 rack rails installed and ships flat, pre-cut and easily constructed for do-it-yourself. Rack rail screws included Plywood construction finished with a beautiful weathered gray finish Four rubberized casters included, two of which come with level brakes. Rubber feet on bottom for nonslip stability keep it from slipping