Give them a space of their own they will never outgrow with Cottage Traditions Twin Bunk Bed with Trundle from Harriet Bee. Finished in eggshell white, the bunk beds include guardrails (for use with 8” mattress), rail pack, ladder and trundle which can be used for sleeping or storage. Twin bunk beds can also double as twin beds. Decorative arched louvered inserts on the end panels ties the pieces of this collection together. Mortise and tenon construction, solid pine and pine veneers give this furniture strength and durability as well as charm. 13-piece slat roll mattress support systems are included with this bed.