This is the Body Solid GWS100 Weight Sled: an exercise machine for pull and push workouts. This sled has a heavy-gauge steel frame and removable posts that double as weight posts. The GWS100 weighs 68lbs and has a compact design to fit in your garage or home.
This sled has a footprint of 42”L x 31”W x 40”H. It has horizontal/vertical hand posts on both sides for your exercises.