Some rooms offer double beds, while others are fitted with bunk beds.

一些房间提供双人床，而另一些则配有双层床。

youdao

I have two large bedrooms, one with a double bed, the other with a king-size bed and a bunk bed which my nephews use when they come to visit me with their mum and dad!

我有两个大卧室，一间卧室里有张双人床，另一间卧室里有一张加大双人床和一张上下床，我的两个侄子每次和他们父母来看我的时候都用这个上下铺！

youdao

The Megabus is a 77-seat, double-decker affair, and the lower bunk has several spots facing tables.

WSJ: At Least the Price Is Right