Markerboard/Natural Cork. D.O.C. Partitions allow you to divide, organize, and customize a work or display area. Double sided dividers are available with a variety of surface combinations. Slat panel along the bottom holds optional accessory trays. Made in the USA. Anodized Aluminum trim and locking casters. 48 in. W x 72 in. H (110 lbs.). 72 in. W x 72 in. H (140 lbs.). 96 in. W x 72 in. H (180 lbs.). Tray: 5 lbs..