Simple and secure, this solid poplar bed frame is designed with the minimalist in mind. The bed is raised 6" from the ground, making sure there is airflow underneath the mattress. Each size is respective to the mattress size it fits, plus about 1 inch (ie twin mattress = 75x39, so the frame is 76x40). Tools required for assembly can all be found at any hardware store. You will need a #2 square bit (6” long style), an extra set of hands (although I've done this myself many times), and a 14v or higher CORDLESS drill/driver.