The Seville Classics 4-Tier Steel Shelving unit blends strength, flexibility, and mobility into a sleek storage solution. Its commercial-grade steel frame supports up to 300 lbs. per shelf (1,200 lbs. total on leveling feet, or 330 lbs. total on wheels), while 4-adjustable wire shelves each spaced in 3 in. increments let you tailor it to your needs. Included shelf liners provide a stable surface for small items, and the unit is easy to assemble (no tools needed). It rolls smoothly on four wheels (2-locking) and also includes leveling feet for stable use on uneven floors. Measuring 36 in. W x 14 in. D x 56.5 in. H, it comes in multiple finishes (Platinum, Black, White, Rich Brown) to suit your space.