Zinus Adjustable Bed Frame, Twin to Queen - Compack 12 Inch Metal Bed Frame for Box Spring , 9 Legs Heavy-Duty Frame, Easy Assembly, Headboard Compatiable with Built-in Bracket, Mattress Support

Stability and support with 9-legs and center bar
12 inches high for plenty of under-bed storage space
Heavy-duty Steel construction with easy locking system
Easily adjusts for Twin, Full, and Queen size.For use with Box Spring and Mattress Set(not for use with mattress only)
Dimension(inches):53.5 x 70.5 x 12
Ships in several boxes, may ship separately