[Upper Storage Board] This unique and beautifully designed bunk bed features an upper bunk with storage board to create a convenient and lovely space that not only doubles as a comfortable sleeping area, but also has a side storage shelf that allows the upper bunk to put some daily clothes or toys. [Built-in Staircase]Built-in staircase instead of a ladder for easy access to the top bunk with 3 drawers built into staircase which can effectively save your space. [Built-in Drawer] There is also a small bedside storage drawer between the two beds, which is very suitable for putting books before going to bed or storing daily necessities such as mobile phones.