Two Powerlifting ‘Key’ products were combined into one stable structure. The KingsBox Combo PL Bench can be used as a Squat stand with a pair of classic barbell supports (J-Cups) or as a bench for push presses, that has its own pair of round bearings so you can move the bar even when you are lying on the bench . The safety arms are there to offer protection while training, while behind the bench there is a step for your training buddy to help you while in need of some motivation and assistance between reps.