Stem Caster Cart, 4-tier, 48"W x 24"D x 68"H, wire shelves with patented QuadTruss® design, (4) 63"H posts, includes plastic split sleeves & donut bumpers, EAGLEbrite® zinc finish, (2) swivel & (2) swivel/brake 5" stem casters with resilient tread, KD, NSF