The 6 sets of pegs are made to hold cable machine attachment bars such as lat pull down bars, row bars and curl bars.
Use the rubber lined trays to hold a tricep rope, ankle cuff, short row bar, wrist wraps or straps, extra collars, etc. Basically, all the little things your gym needs and don't deserve to be lying around on the floor.
This unit is less than 4ft tall but weighs 86 lbs. A heavy unit like this is suitable for any commercial environment.
Accessories shown are sold separately.