Choosing single wooden bunk beds Bunk Beds When kids want bunk beds, parents search for solid, practical designs. This set by Pottery Barn Teen is full of fun features. It includes desks that can be used to play or studying. Bunk beds are usually equipped with ladders that are angled to allow for easy climbing by children. Some utilize slats and rungs to make space. Size Bunk beds are a great way to save space and make room for additional books, bunkbedsstore toys and other things that might otherwise crowd bedrooms. Most models are sized for twin beds and include slats, or bunk boards that eliminate the need for box springs. While bunk beds are intended for children, they can be used by adults and teens if the weight limit is not exceeded. A mattress that is too heavy may cause the top or bottom bunk to sag and pose risk to sleepers sleeping on these levels.