Contemporary open plan O-leg design accommodates almost any size tabletops.Coordinates with Alera Reversible Laminate Tabletops.Durable steel frame adjusts to fit standard 48" to 72" wide work surfaces.Includes two full length O-leg supports and one short O-leg support.Use short O-leg support to create worksurface on top of low credenza units.Add low profile storage solutions to create layered "L" or "U" shaped configurations.Leveling glides help compensate for uneven floors.