The DHP's Sol Junior Metal Loft Bed with Storage Steps is a great small space solution for any kid's room. Built with a shorter than typical frame height, this loft bed wants to make sure that your kids are 100% safe. It includes a built-in storage steps and full-length guardrails to ensure that the construction is secure and sturdy. What's even better, the steps include two storage drawers that provide the perfect place for your children to neatly store their toys and books. No more excuses for a messy room! Under the loft, they also have more than enough space to play or do homework with their friends. Made for use without any additional box spring or foundation, this Junior Loft Bed with Storage Steps comes in multiple colors combinations and accommodates a standard twin size mattress (sold separately). Suggested use with a mattress between 4" and 6". Children must be over 6 years of age to use the upper bunk bed.