Camaflexi Santa Fe Mission Tall Bunk Bed End Ladder with Under Bed Drawers, Twin over Twin, White Converts into 2 twin beds Beds come fully slated - No need for box spring or Bunkie board for mattresses Constructed entirely of solid wood - No Particle Board, No MDF Multi-step, non toxic, protective finish cleans easily with a damp cloth Certified by independent laboratory that bunk meets and exceeds CPSC and ASTM safety norms.