Mobile Medical-Cart Trolley for Portable Ultrasound Machines & Keebomed Km-5, 43" High quality combined with easy to move trolley! Hight 43" or 110cm. Top-Medical Plastic. Very strong with metal pole, and thick metal layer under the top platform. The printer holder-metal made. Cater and wheels - Very strong medical grade plastic. This high quality trolley offers 3 holders for probes. It is made specifically for portable ultrasounds. It can also be use for monitors. Quick to assemble and have great customer reviews. Overall Top Dimensions: 28 1/2"L x 17 3/4"W Inner Top Dimensions: 23"L x 15 1/4"W