| 摘要 |
The furniture unit has a frame in three elements 21, 22, 23 openable in book form, mounted on lifting devices operable between a lowered position, when the unit is folded as a sofa, and a raised position, when the unit is opened as a bed; in such a way that the seat top and the bed top are at a comfortable height for the user. An element 32 acts as back in the sofa position and as a support in the bed position. <IMAGE> |
