This bunk bed is a real space saver by combining three beds into one. With an upper twin-size bed and two twin beds down, this bed is perfect for guests and overnight stays, as well as for families with multiple members. The built-in staircase between the two beds can be used for storage,and there is also a little drawer between the down two beds for strong daily necessities such as phones or bottles.This bed is of high quality and versatility, making it the perfect addition to your bedroom.Product Detail:- Product Type:Bunk Bed- Size:Twin over Twin- Overall Product Dimension:102.3"L x 79.7"W x 61.5"H- Overall Product Weight:253 LBS- Detail Dimension: Please refer to the Size picture- Weight Capacity: 400 LBS- Material: Pine wood+MDF- Recommended Mattress Thickness: (Upper/Down): 6''/8-10'' (The mattress is not included)- Number of Packages: 3 (Packages shipped separately may not arrive at the same time, please be patient.)- Assembly Required:YesWhat's in the box:- Bed * 1- Tools included- Instruction manual