Not exactly, especially when it comes to the top bunk.
According to federal safety standards for bunk beds 16 CFR Part 1513, instructions must clearly warn that children under 6 years old should not use the upper bunk.
Younger kids are better suited for the bottom bunk or lower-profile beds, while older kids and teens can safely use standard bunk or loft designs. It’s also important to follow basic safety guidelines like using guardrails, limiting the top bunk to one person, and using the ladder for safe access.