CHENJIN 2PCS Metal Bar Heavy Duty Bed Frame Wheels with Brake Casters Bed Casters with Sleeve Locking Suitable for Furniture Standard Leg Sockets on Bed Frames

Bed frame casters are made of heavy duty metal frame with locking, hard plastic wheels. Weight capacity: 600 LBS | Casters roll smoothly on carpet or hard floors. Each caster has a secure locking mechanism. Both wheels have locks so you can prevent your bed from moving when needed. | Product comes with inserts to fit your bed frame legs to hold the wheel handles snugly. Set of 2 (2 locking wheels and 2 plastic inserts) | Easy to install: remove plastic cover before attaching wheels to bed frame; pliers required. | Heavy-duty bed frame caster bars fit standard leg sockets on most bed frames and are used to replace lost or damaged bed frame wheels.