... *975*1660MM Mattress:190x90cm Easy to store & saving space silver bunk bed for studentProducts detail information:1, Factory item no.:CX10472 ... , Materials: steel tube, powder coated, export carton3, Could used both in students' dormitory and bed room.4, With a ... store up and a saving space structure Specific Use: silver bunk bed for student Main materials: 50*50*1.0mm+20x40x1 ...