IKEA Tuffing Bunk Bed Frame

Dark grey metal bunk bed frame. Twin over twin. Minimal assembly required. Includes all hardware. Great for kids' rooms or small spaces. Durable and sturdy construction. Some minor scratches from assembly. Bed is a year and a half old and saw limited use as my kids are with me every other weekend. Looking for $150 obo. Also have the mattresses available as well, and could include both for an extra $100.