Our Monolith series is our two storey line. Rather than go out we went up! We have incorporated a retractable top that gives you an entire second floor of space. This design is a must have for applications that require a minimal footprint, basically giving you two trailers that only take the space of one. We also offer this design with slide-outs for those who want to expand in all directions. This concept has many uses and can be built in a wide variety of configurations and lengths.