ADVANTUS-File Cart with stationary bottom shelf is an easy access suspension file cart that fits under most work spaces. Cart features chrome frame with built-in hanging rails and four swivel casters (two with lock positioning). Inside rail holds letter legal or Advantus hanging files (not included). Bottom shelve is sturdy and accomodates extra organizing containers. Mesh chrome end panels are both stylish and sturdy. File cart measures: 18-1/4Wx16-1/2Dx21H. Shipping Weight: 10 pounds. Easy assembly required.