Medicare Part B Coverage. You don't have to take Part B coverage if you don't want it, and your FEHB plan can't require you to take it. There are some advantages to enrolling in Part B: You must be enrolled in Parts A and B to join a Medicare Advantage plan.
Standard containers are 8-foot (2.44 m) wide by 8 ft 6 in (2.59 m) high, although the taller High Cube or hi-cube units measuring 9 feet 6 inches (2.90 m) have become very common in recent years.
The TEU. The 20 ft container is also the standard used for estimating shipping capacity (called TEU). It stands for twenty foot equivalent. 1 TEU is equal to a 20 ft (6.1 m) container that is 8 ft (2.4 m) wide and 8.5 ft (2.6 m) high.