Tested not to impress, but to be forgotten.
The best luggage doesn't ask for your attention. It earns the right to be forgotten.
Telescopic Handle Jerk Test
The luggage is loaded with 15 kg (for Carry-Ons) or 20 kg (for Check-Ins), and hanged in the air by the telescopic handle. It is lifted, dropped, and then suddenly stopped by the telescopic handle after freefalling a specified distance. This cycle is repeated 3500 times.
Handle Jerk Test
The luggage is loaded with 15 kg(for Carry-Ons) or 20 kg(for Check-Ins), and hanged in the air by the top, side, and front handles. It is lifted, dropped, and then suddenly stopped by the top, side, and front handles after freefalling a specified distance. This cycle is repeated 3500 times.
Tumble Test
The luggage is first stored in the freezer at -12°C (-12 minus degree celsius) for 4 hours before testing. Then the luggage is loaded with 15 kg (for Carry-Ons) or 20 kg (for Check-Ins) and placed inside a rotating chamber with obstacles for 50 times at a speed of 3 times/min.
Treadmill Test
The luggage is loaded with 15 kg (for Carry-Ons) or 20 kg (for Check-Ins) and with an additional 7 kg of weight on the telescopic handle.
The luggage is rolled with 2 rear wheels and 4 wheels respectively both at a speed of 4km/hr for 4 hours on a specialized treadmill with bumps(the treadmill paused for 10 minutes for every 4 km). This test is run for the equivalent of 32 km.
Drop Test
The luggage is first stored in the freezer at -12°C (-12 minus degree celsius) for 4 hours before testing. Then the luggage is loaded with 15 kg (for Carry-Ons) or 20 kg (for Check-Ins), dropped from a height of 90/60/60 cm and landed with 4/2/1 wheels respectively.