The ZBox from Grass America is a metal drawer system that features integrated full-extension ball-bearing slides. The company says that by combining the strength and performance of ball-bearing slides with the adjustability of the company’s Zargen Drawer System, the ZBox can serve a range of applications in the growing residential furniture and cabinet markets. ZBox offers all the features of the Zargen drawer system with the addition of 100-pound full extension specified drawer slides. It is offered in three side heights, 85mm, 149mm, and 213mm, and in five lengths, 350mm, 400mm, 470mm, 510mm, and 550mm.