每一款床都需要组装。因为为了在运输过程中比较方便，也为了节省空间，我们

每一款床都需要组装。因为为了在运输过程中比较方便，也为了节省空间，我们不会直接给客户发已经组装好的床。但是我们每张床都配有说明书，安装起来也非常简单。

結果 (英文) 1:

Each bed need Assembly. Because in order to transport more convenient, in order to save space, we will not directly to customers has assembled bed. But we each bed is equipped with a manual, it is very simple to install.

結果 (英文) 2:

Each bed requires assembly. Because in order to more convenient during transport, and to save space, we will not send directly to the customer already assembled bed. But we each bed is equipped with a manual installation is also very simple.

結果 (英文) 3:

Each bed needs to be assembled. Because in order to facilitate the transport process, but also in order to save space, we will not send directly to the customer has assembled a good bed. But each of us is equipped with a manual, it is also very simple to install.