Includes: One (1) queen/king bed frame [Sturdy Support] The black bed frame is built with metal construction, providing a solid and sturdy foundation for a restful night’s sleep. Its sleek rectangular shape offers a modern look, and the adjustable glides allow for simple adjustments, making it a perfect fit for queen or king bed frame configurations. [Customized Fit] This adjustable metal bed frame comes with an adjustable base, offering the ability to change its extendable length with the included extender for a tailored fit. The queen bed frame with wheels provides easy mobility, while its flexible design accommodates both queen size and king size mattresses effortlessly. [Long-lasting Quality] Designed for long-term durability, this mattress frame features six white legs and a strong center beam that offer reliable support. The bolt-on construction ensures stability, while the wear resistance of the frame ensures it will stand the test of time, making it an ideal addition to your home furnishing. [Elegant Design] The black finish of this frame adds a sleek, contemporary look to any bedroom. The queen bed frame with wheels makes it easy to reposition, while the adjustable glides allow you to level the frame on any surface. With multiple size configurations, it fits seamlessly into your home furnishing setup. [Effortless Setup] This adjustable metal bed frame is designed for easy assembly with bolt-on construction, providing a quick and secure setup. The extendable length and included extender offer flexibility, making it suitable for various mattress sizes, while the queen size option ensures comfort and style.