椅子床的英语怎么说

椅子床的英语是 "chair bed"。
椅子床是一种特殊的床，可以转换成椅子的形状，在不使用时可以折叠起来，节省空间。它通常是用来在小空间内提供额外的床铺，例如在工作室公寓或小型公寓中。
下面是一些英文例句和中文翻译：
"I bought a chair bed for my guest room so I can have extra sleeping space when I have visitors." (我在客房买了一张椅子床，这样我有客人来时就有额外的睡眠空间了。)
"The chair bed is really comfortable to sleep on, even though it's not as big as a regular bed." (椅子床真的很舒服睡，尽管它不像普通床那么大。)
"I'm going to use the chair bed as a couch during the day and then fold it out into a bed at night." (我打算白天用椅子床当沙发，晚上把它折叠成床。)