G5405 Modular In-Plant Office Unassembled 4-Wall Depth 8 ft 4-1/2 In. Width Size 12 ft 4-1/2 In. Height 8 ft 1 3/4 In. 2 Lights 2 Outlets Non-Combustible Fire Rating R-11 Insulation Anodized Aluminum Framing Champagne Painted Steel Covered Panels Steel Door Finish Sound Transmission Coefficient STC 31 ASTM-E84 Standards Includes 2 Lights 2 Outlets and 1 Door