Office Chair Caster Wheels 3 Inch Transparent PU Floor‑Safe Swivel Casters Replacement Furniture Set

Durable Polyurethane Furniture Caster 2.5 inch or 3 inch A practical replacement or upgrade for furniture and light equipment that need smooth, floorsafe mobility. The wheel is made from wearresistant polyurethane (PU) for long service life and quiet operation, and the universal swivel design provides reliable steering in tight spaces. Key benefits Protects floors: Soft PU wheel material minimizes scratches and marks on hardwood, tile, and laminate. Long service life: Wearresistant construction reduces replacement frequency and maintenance. Smooth maneuvering: Universal swivel steering allows easy turning and repositioning. Reliable load capacity: Each caster supports 4550 kg, suitable for most chairs, small cabinets, and mobile stands. Easy retrofit: Designed for plungerstyle installation with a plunger height of 22 mm and overall installation height of 95 mm. Features and specifications Wheel material: Polyurethane (PU) Steering: Universal swivel caster Wheel sizes available: 2.5 inch and 3 inch Installation height: 95 mm Plunger height: 22 mm Maximum load per caster: 4550 kg Wearresistant and floorfriendly design Compatibility and installation Intended for furniture or equipment that accepts a plungerstyle caster with a 22 mm plunger height and 95 mm installation height. Ideal when replacing worn casters or adding mobility to existing pieces without modifying the furniture structure. Use scenarios Office chair replacement: Restore smooth rolling and protect office floors while maintaining stable support. Mobile storage cabinet: Add or casters on a small filing or utility cabinet to make cleaning and repositioning easier. Display or equipment stand: Improve mobility for retail displays, AV stands, or craft tables where quiet, floorsafe movement is needed. Practical, durable, and designed for everyday use, these polyurethane universal casters offer a straightforward way to improve mobility while protecting floor surfaces.