Fun, convenient, and functional, the Disc-O-Bed Kid-O-Bunk is an easily assembled, no-tools-required modular solution for everything from slumber parties to summer camp. Solidly built, the mattress-free system can be used as a bunk bed, two individual cots, or as a bench-style seat. Suitable for use inside or out, its powder-coated anti-rust frame will stand up to years of use.