Largest double bass

According to Official Guinness Records,

The largest double bass measured 5.55 m (18 ft 2.7 in) tall and 2.13 m (7 ft) wide. It was made by Gigezunft Doppleschwand in Switzerland and completed on 28 October 2006.

For a complete list of 2006 records, please visit 2006 Guinness Records in Switzerland.

Other Switzerland records that might interest you:

• Tallest beer dispenser/tower
• Largest sled
• Largest flare run (skiing)
• Most expensive watch
• Most complicated wristwatch