This is a full weight rack compete with one bench press bar, one combo bar, and 4x 45, 35, 25, 10, 5, and 2.5lb highly detailed weight platters. All materials are Vray 2.0, the file is saved in 3ds max 2011 format. The models are collapsed into editable poly's, but they are not collapsed together. The platters themselves have an optional mesh smooth modifier applied. I recommend using it only if the camera come VERY close to the model.