I rent a storage unit with a 2x4 bolted onto the floor at the entrance, over which I needed to roll my dolly. It doesn't serve any structural purpose, just dumb construction. My landlady wouldn't let me remove it. I bought these ramps so I could roll over that, then she relented— so they were simply never used. This listing is for one set of two (2) paired ramps : You will receive two ramps for the total purchase price shown. Each ramp measures 49.5 x 12.7 x 2.9 cm 19½ x 5 x 1⅛"
