Bedding Sets -4pc Adjustable Threaded Bed Frame Highlights Generic 4pc Adjustable Threaded Bed Frame This adjustable threaded anti-shake bed frame tool can be used for the center of gravity is unstable or easy to shake bed frames. objects, such as objects against the wall like beds, cabinets, chairs and sofas. Fixed bed, prevent bed movements from squeaking and improve your sleep. The felt can effectively reduce noise and protect the wall from damage and prevent bedrock from shaking. Easy to install, the threaded glides screw into place and can transform your bed frame in minutes, make your bed more stable. Made of alloy, firm and reliable and can withstand heavy pressure. Specification: Material: Alloy Size: Approx. Bottom diameter: 37mm/1.45in Top diameter: 44mm/1.73in Height: 47-64mm/1.85-2.52in Color black Package includes: 4 pieces of threaded bed frames Adjustable Note: 1. Please allow 1-3mm error due to manual measurement, make sure you do not mind before you bid. 2.The colors may be a little difference for the different monitors, please understand.