【Sturdy Bed Frame】This single platform bed frame is made of heavy-duty steel, with rustic industrial wooden headboard and footboard to support the mattress which prevent it from moving or sinking. No noise and squeaking. Mattress is not included. 【Twin Bed Frame Size】Dimensions: 77.56” x 39.37” x 35.83” (length x width x height), weight: 46.52 pounds. Maximum support 400 pounds, which is suitable for daily use, with or without a box spring. 【Twin Bed Frame with Storage】10.6inch storage space under the bed, which is perfect to store and organize your clothes, shoes, bags, suitcases and etc, making your bedroom tidy.