The Quantum Storage Systems M2448C47-5 is a mobile wire stem caster cart designed for supply and distribution, stock rotation, laundry, and staging purposes. Its outside dimensions are 24" x 48" x 80". Each unit includes four posts, five wire shelves, four donut bumpers for added protection, and four 5" poly stem casters, two of which have brakes for stability. The sturdy wire construction allows for good air circulation and visibility of stored items. With its mobility and comprehensive design, this cart offers a reliable and versatile solution for efficiently managing and organizing items in various settings.