The All-Steel Presentation Cart holds your AV equipment in one compact, durable and mobile unit. Made from 16- and 18-gauge black powder-coated steel for superior strength and durability. Includes 3" casters (two locking). Top measures 18 1/8"W x 16"D. Laptop shelf is height adjustable in 2" increments to allow for sitting or standing while working. Optional electrical assemblies are available. GREENGUARD Indoor Air Quality Certified® and GREENGUARD Children & Schools Certified. TAA compliant.