F1876 Portable Room Divider Number of Panels 3 Panel Height 4 ft Panel Width 5 ft 9 in Overall Height 4 ft Overall Width 5 ft 9 in Panel Thickness 3/4 in Color Lake Sound Absorbing Acoustical Panels with Black Painted Metal Trim Construction Fully Assembled Features Full Length Aluminum Piano Hinges and Self Leveling Nonmarking Casters