Some bunk beds even come with space for storage under the bottom bed, and some have drawers and shelves for convenience. Such additions are useful when there are space issues. Before buying a bunk bed, check its sturdiness by placing your hand on the top bed and shaking the whole piece to check if there is any movement. Make sure you get child friendly bunks. Make sure the top bunk has good railings to prevent falls; don’t buy bunks with no railings on the top.