LANGRIA Adjustable Heavy Duty Metal Bed Frame (1000 lbs. Capacity, 6-Leg Support, 7.5 Inch Height, Lockable Casters), Twin/Full/Queen TWIN TO QUEEN CONVERSATION: our bed frame is adaptable from a twin size mattress to a queen size one, providing you with more options in the future when upgrading or switching to a smaller mattress DURABLE CONSTRUCTION: the all metal construction with 6 legs features up to 1000 pounds of weight capacity, evenly distributing the weight and offering utmost durability for your box spring and mattress set FLEXIBLE WHEELS: lockable casters add security and stability while still allowing you to easily move the bed frame, great when trying to clean underneath the bed HEADBOARD SUPPORT: the frame features a headboard bracket, allowing you to attach a headboard to the frame in the future EASY ASSEMBLY: setting up your Langria adjustable bed frame is easy and hassle-free, simply open the package and assemble the frame with nuts and bolts that come with the package