Twin Bunkbed by American Woodcrafters The warm and welcoming Stonebrook Youth Bedroom collection is scaled perfectly for smaller spaces. The Antique Gray finish is lightly distressed giving character to this well crafted collection. The Twin Over Twin Bunk Bed includes guardrails, rail pack and a built in ladder for easy access to the top bunk. Design details include crown molding on the cap rails and planked ends for that casual look. Optional trundle is available for purchase separately. 13-piece slat roll mattress support systems are included with this bed. Wide planked bed ends with thick molding, Built in ladder for easy access to top bunk, Bed has a high and low rail setting to accommodate the optional trundle, 13-piece slat roll mattress support systems are included with this bed., Meets Consumer Product Safety Commission and American Society of Testing and Materials safety standards