Work Platform, Add-on Unit, Overall Length 66 In., Length 5.5 Ft., Length 66 In., Platform Length 66 In., Overall Width 36 In., Width 3 Ft., Width 36 In., Platform Width 36 In., Overall Height 2 5/8 In., Load Capacity 250 Lb., Color Black, Molded Construction, Use with Stock Number A6636B, A6636A, M35120, M35125, RC3000, For Use With 4RNR7, 4RNR8, 4RNT2, 4RNT3, 4DB39, Includes Stacker Featuring an open grid, flow-through pattern suitable for decontamination environments, this Add-A-Level(TM) top level platform allows work areas to be customized to correct the height and width. The lightweight, recycled plastic material resists rust, oils, grease, most acids, and chemicals. Additional matting, available separately, can be added on top.