| 摘要 |
<p>A sofa-bed 10 having movable half backrests 30, 31 supported movably on arm rests 20, 21 and held in given positions in a bed-mode and a sofa-mode, said movable half backrests 30, 31 are movable between a first position where they are located along said ends of the panel 11 in the bed-mode and a second position where they are directed to be widened toward one side of said panel 11 thereon in the sofa-mode. <IMAGE></p> |
