& Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; Answer : Usually three-seat sofa bed Dimensions Width 200 cm , depth 104 cm , height 91 cm ; slightly larger size is the width of 245 cm , depth 95 cm , height 83 cm . & Nbsp; & nbsp; & nbsp; the price is more than 2000 or so, basically the price is a critical point , the quality is higher than the price of a sofa bed will be better, lower than the price of the sofa either quality or design to be less certain . Of course not rule out some exceptions, to engage in activities like that. & Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp;