This mobile TV cart or AV cart is designed for large displays up to 80"; and 75kg. It is economical and suits commercial and similar environments. The AD-TVC-75 cart is on lockable 75mm (3";) castor wheels.This mobile TV cart is primarily constructed in steel. It has a base footprint of 1000mm x 681mm (39.4"; x 26.8";), and internal cable management to enable easy movement in an office or commercial environment. The TV/AV cart is also equipped with external hook-and-loop cable management. The AD-TVC-75 cart has eight height settings with a 300mm range. The centre of the mounted display can be set from 1350mm - 1650mm (53.1";-65.0";). The optional shelf (included) is independently height adjustable