4 Pcs Adjustable Bed Frame Tool Headboard Support Anti Shake for
2 Pcs Anti Shake Bed Tool Headboard Stabilizer Adjustable Threaded Stopper. 4 Pcs under Mattress Support Headboard Stabilizer Anti Shake Tool for Bed. 4 Pcs Bed Wall Stoppers Headboard Stabilizer Anti-sloshing Actuator.