Designed for maximum versatility, this cart offers two shelves, divided into six bins each. Rolls smoothly on standard 4″ soft-tread dual-wheel casters. Or choose optional 5″ dual wheel or 5″ single-wheel casters. Available in 19 colors. The Everything Cart has two levels of double-face bins that can hold almost anything from books to art supplies, gym equipment and student works. They move easily through aisles on soft-tread, dual wheel casters that won’t shimmy like single wheels.