Marco™ Apex™ Adjustable Height Rectangle Desk is is designed for individual, collaborative, or teacher centered activities. The desk’s tabletops come in 5 finishes and are are 1-1/8” particleboard with thermo-fused melamine on top and bottom with a 3mm PVC black edge band. The 2-1/8” oval legs are made of 16-gauge steel and are built to prevent wobbling. Nickel-plated steel glides keep your desk level. Marco™ Group’s Apex Rectangle Student Desk measures 36”W x 20”D and adjusts from 21”-30” in 1” increments in height. Please choose finish when ordering (Oak, Cherry, Maple, Sand Shoal, and Gray nebula). The desk carries the GREENGUARD Gold approval are Made in the USA and comes with a 10-year warranty. For additional convenience, there are optional built-in book boxes (FN4156), casters (FN4154), and backpack hooks (FN4157) for improved storage and mobility. All of those sold separately.