Red Light Squared Stands allow for complete flexibility and mobility and are ideal for any in-home or commercial application. Red Light Squared Stands are compatible with RDPRO1500 series. Specifications Load Capacity: 50KG/110LBS. Stroke: 42 - 54 Inches Compatible mount type: Floor Corresponding light: RDPRO1500 Size: 30 x 26.3 x 41.3 Inches