Thule Bike Stacker Storage Unit Free standing storage bike rack for your home, apartment or garage Bike hanger arms adjust independently to any height up and down the bike rack V-Shaped soft rubber bike holders fully cushion and protect each bicycle--will not mar paint or crush cables Very strong 1 x 2-inch steel construction holds even the heaviest of bicycles Measures 84 x 31 x 21 inches (HxWxD); limited lifetime warranty