- Available in four sizes: 1 inch (25 mm), 1.25 inches (32 mm), 1.5 inches (38 mm), and 2 inches (50 mm) to fit various furniture needs. - 360-degree swivel wheels: Our furniture casters rotate smoothly for easy maneuverability. Equipped with independent bearings and flexible steering, they allow for effortless pushing and pulling while maintaining stability. - Durable 1.5 mm thick steel plate bracket: The robust construction ensures stability and strength. The enhanced five-hole design, paired with dustproof and smooth double bearings, provides superior load capacity. - Safe for hardwood floors: This set of two casters is made from soft, abrasion-resistant polypropylene, designed to protect your hardwood floors. They leave no marks or scratches, even without a chair mat, ensuring your surfaces remain pristine. Use scenarios: - Ideal for office chairs or desks, allowing for easy movement across your workspace without damaging the floor. - Perfect for heavy furniture like bookcases or cabinets, making it effortless to rearrange your living space. - Great for use on carts or mobile storage units, enhancing functionality while keeping your floors safe. Upgrade your furniture mobility with our high-quality casters, combining functionality and protection for your valuable floors.