EASY TO USE UPRIGHT DESIGN PREVENTS BIKES FROM DAMAGING. - Indoor Bike Rack Vertical: The Vertical cycling floor stand is designed to store a bike in your living room, bedroom or garage, suitable for most bikes with the tires less than 2.4 in width. PDF instructions included. - Upgrade Adjustable Track: Track(15-21) base that adjusts the rack to fit most tires and also makes the bike more stable. - Adjustable Height & Width: The height of the bike stand is 18.3-28.4. Adapts to different heights of mountain bikes, road bikes, racers, children s bicycles, beach bikes. - Floor Space Saving: Saving more valuable space and save floor space, great solution for limited indoor space, can be stored in corridors, balconies, warehouses, tool rooms or other places. - Easy Assembly: Dont need drilling, no damaging walls or ceilings. Sturdy steel with powder coated finish, no scratching bicycles. Screws and anchors included, store your bicycle quickly and easily.