Keep your files at your fingertips with the Advantus Vertiflex Mobile Companion File Cart. This cart holds letter-size hanging file folders, perfect for those important documents. The companion cart is sized to roll under the Vertiflex Files Carts (Items VF52000, VF52001), or any standard height work surface. Made of durable steel and wire construction, this cart is mobile with four twin-wheel casters, two of which are locking. Easy to assemble cart has a neutral matte gray finish which coordinates with any décor. Advantus Corp. is dedicated to providing innovative quality products at fair prices.