Powertec P-CDV Chin/Dip Vertical Knee Raise Rack System Dual-station rack system for strengthening and shaping all major muscle groups Chin-up station with multi-grip access for chin ups, pull ups, sit ups, and squats Dip and push-up station with back pad/armrests for leg raises and tricep dips Multi-station design accommodates 2 users at once for increased efficiency 400-pound weight capacity; measures 48 x 86 x 60 inches (W x H x D)