The product description and title are incorrect as of the time of this review. The bottom bed is a full bed, not a queen. If you have a queen-size mattress that you intend to use with this bed, it will not fit. The manual correctly identifies the bottom bed as only accommodating a full size, not a queen, however it's a bit late to learn that if you've already purchased and started assembly.
Caution: Twin over FULL, not QUEEN.
The product description and title are incorrect as of the time of this review. The bottom bed is a full bed, not a queen. If you have a queen-size mattress that you intend to use with this bed, it will not fit. The manual correctly identifies the bottom bed as only accommodating a full size, not a queen, however it's a bit late to learn that if you've already purchased and started assembly.