Details: Adjustable to meet your specific needs. Place middle shelf in lower position to provide access to a second machine or install in higher position to create a standing workstation. Bottom shelf provides ample storage space for paper and other machine supplies. Security rail prevents costly accidents. Color: Gray Caster/Glide/Wheel: Four 3amp;quot; Casters 2 Locking Material: Metal Overall Width: 25amp;quot;.