bed·stead /ˈbɛdˌstɛd/
  床架
  Bed·stead n.  A framework for supporting a bed.
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  bedstead
       n : the framework of a bed [syn: bedframe]
  Bedstead
     used in Deut. 3:11, but elsewhere rendered "couch," "bed." In 2
     Kings 1:4; 16:2; Ps. 132:3; Amos 3:12, the divan is meant by
     this word.