Metal Construction: Crafted from metal, these caster wheels are built to last. They are and can withstand the weight of heavy furniture items like office chairs, sofas, and tables. Smooth Swivel Movement: The cup shape design and swivel functionality provide smooth and effortless movement, allowing you to glide your furniture across different floor types with ease. Sturdy and Reliable: Designed for long-term use, these caster wheels are built to support heavy furniture and provide consistent, reliable performance for years to come. Quiet and Non-Scratching: Enjoy the quiet roll and protection against scratches with these reliable caster wheels, ensuring your floors stay while you move your furniture around. Versatile Compatibility: These caster wheels come with screws, making them easy to install on a wide range of furniture, including beds, cabinets, chairs, and even patio tables. Perfect for various applications., Weight: 0.96562470756 Pounds, Manufacturer: Veesper_A74_5560928