Update your kids room with this Dorel Living Sierra bunk bed. Transitional bunk bed design, Floor bunk bed design optimizes space, Easily converts into two separate twin beds, Each bed is designed to accommodate a standard twin mattress (sold separately), Beds slats included, no box spring necessary. Materials: Wood, Engineered Wood, 43.5" x 79.25" x 47.5", Weight capacity: 200 lbs., Product weight: 99 lbs., Wipe clean, Assembly required, Manufacturer's 1-year limited warranty. For warranty information please click here - https://cs.kohls.com/app/answers/detail/a_id/140, Imported. Color: Mocha. Gender: unisex. Age Group: adult. Material: NONE.