Honey-Can-Do CRT-01451 Heavy Duty Rolling Utility Cart, Chrome Wire, 3-Tier, 3-Tier Chrome Heavy-Duty Rolling Cart with a 400-pound load capacity. It has adjustable shelves and made extremely durable because we know its helpful. It also has four sturdy casters that are each 4-inches in diameter, two are lockable and 2 roll freely. . Includes Limited Lifetime Warranty