Twin over Full/Twin Bunk Bed in Gray - Convertible & with Storage

① Space-saver: comes with drawers, staircase and inseparable under-bed drawers. ② Convenience: wheels attached to drawers makes it easy to pull in and pull out. ③ Safety ensured: full-length guardrails and solid frame ④ 3 Beds in 1: twin size upper bed and convertible twin/full size down bed. ⑤ Assembly required