Back bar space runs out sideways long before it runs out upward. This three tier display stacks 21 to 30 bottles into a 30 in. width by using height instead, and the structure comes apart so the same shelves stack three high, lie flat side by side or run singly depending on the room. Lighting is the same system as the two tier versions, high brightness LEDs at 60 per meter under clear acrylic throwing light up through the glass, with nine static colors plus dynamic, flowing and music sync modes. Control runs through an RF remote for quick changes during service and a phone app for modes, brightness, timers and syncing several units together. Assembly uses Type-C cables to connect the tiers, and the display runs from a wall outlet, so unlike the smaller two tier versions a socket within reach is part of deciding where it goes.