Armstrong Medical - Steel Electonic Touchpad Locking 21" Mini Cart

Sturdy steel construction. NEW Aluminum mounting tracks for easy  accessory attachment. Double side-wall construction that offers  you an extra layer of protection to ensure  that your drawers, attached to the inner  wall, will always slide smoothly. Contour-fit plastic top. High-quality swivel casters (two locking,  one tracking). Bumper guards. Durable powder paint. Ball bearing drawer slides.