How to Choose the Best Kids' Bunk Beds Bunk beds are an excellent way to give siblings and guests staying over your bed with their own space. They can also be used as stylish room decor and can help you save on bedroom furniture costs. Snag a crisp white finish to create a rustic or coastal-inspired kids bedroom, or spend on the rich espresso wood stain that will warm up a rustic or farmhouse bedroom. There's even a clay shade that is universally appealing and blends with different colors. Size When you are buying bunk beds for kids bunk beds, it's important to think about the overall dimensions of your space and how you intend to make use of the bunks. Bunk beds can help save space and allow siblings to share one room. They can also be used for sleepovers. can be adapted to the needs of children, as some models offer the option of including a trundle beneath the bunk on the bottom.