InRoom Designs B125W Wood Arched Design Twin Size Convertible Bunk Bed, White White Finish wood arched design twin size convertible bunk bed. Constructed of solid echo friendly hardwoods & veneers. Includes 14 piece wood slats. In compliance with standard consumer safety specifications for bunkbeds. Easily separates into 2 beds. Includes ladder & safety rail for Top bunk. Dimensions: 83"W x 42"d x 64"H. Simple assembly required.