The Moab Stairbed with Twin Trundle and Mattress offers an excellent storage solution, and is crafted of solid pine in an oil-based, chestnut brown finish. Your little one has room in the staircase drawers for storing their favorite books and little treasures. Leave more room for playtime in your child's bedroom with The Moab Stairbed with Twin Trundle and Mattress. Made in the USA, this bed is available in twin and full sizes, and offers an additional third twin bed below for all their sleepover needs.