Need to save some space in your kids' room or dorm? This DORTALA bunk bed is seriously sturdy and smartly designed. The metal frame feels really solid and doesn't wobble around - the upper twin bed holds up to 200kg while the lower full size bed can handle 300kg. They've included these EVA mute bars that make it practically silent, so no more squeaky bed noises waking everyone up! Safety is obviously important with bunk beds, so they've got 37cm guardrails on the top bunk and a sturdy ladder for climbing up and down. It meets all those safety standards like ASTM, CPSIA, and CPSC which is reassuring. The setup is pretty straightforward with all the parts included and clear instructions. Overall it measures 197 x 149 x 180 cm (L x W x H), and you've got 32cm of space underneath for storage. Just a couple things to note - the ladder only goes on the right side, and kids under 6 shouldn't use the top bunk. You'll need mattresses that are 10-15cm thick, but no box spring necessary. Perfect for when you need to fit more people in a room without taking up extra floor space!