Like us on Facebook-Ultra Durable, "Kid Tough" Solid Pine Construction--3-Stage Protected Pine Dark Stain Lacquer Finish--Bed Fits Twin Mattress on Top & FULL on Bottom--Bunk Bed Dimensions: 81"L x 58"H x 62"W--Underbed Chest Features 2 Working Drawers--Variety of Matching Pieces Are Shown Below-The "Constellations" Collection