Racking can be all Redwood (or other types of wood), all metal or cellar trellis (solid redwood and powder coated black iron). Racks can be customized in size by 3 3/8, 3 3/4, 4, and 4 1/2 inch cubicles for the diverse sizes of wine/champagne bottles available.
The highest mountain on Mars is also the highest mountain and volcano in the entire solar system. It is called Olympus Mons and is 16 miles (24 kilometers) high which makes it about three times higher than Mt. Everest. In addition to being very tall, it is also very wide (340 miles or 550 kilometers) and covers an area larger than the entire chain of Hawaiian islands.
2 votes Vote for this answer. Olympus Mons is the tallest known mountain in our solar system. It is a shield volcano, the result of highly fluid lava flowing out of volcanic vents over a long period of time, and is much wider than it is tall. Olympus Mons stands 27km above the surface of Mars. http://www.spaceprime.com/olympus-mons.htm.