Abstract: Modular wall panel structure comprising panels having a supporting skeleton of stiles, rails, and mullions of substantially uniform hollow rectangular section and wherein each vertical margin of a panel includes two spaced stiles and wherein each panel includes two spaced bottom rails as well as a top rail and two spaced mullions extending vertically from the top rail to an uppermost bottom rail.

Abstract: Modular privacy screen assemblies having one or more panels and vertical consolidating or joining members of channel formation mated to the panels by side openings or slots on the panels extending outwardly and downwardly and engaging upwardly and outwardly extending supporting surfaces on said consolidating or joining members.

Abstract: Multiple station modular office furniture including a primary table top partitioned to be shared privately by four users and coordinated with two lateral table tops partitioned to be shared by said four users so that each user has a primary table portion and a lateral table portion, vertical panels assembled with said tops utilizing slots in said panels and tops to provide a balanced, stable, strong structure.