DIY IKEA MALMS bed frame

A DIY bed frame made out of 6 "MALM Chest of 4 drawers, white 80x100 cm" and one "MALM Chest of 2 drawers, white 40x55 cm" Also needed some 60mmx60mm wooden beams, screws and 40mmx40mm angles. The construction is fixed to the wall with 5 screws on the beam at the back.