This product combines quality materials and precise workmanship to deliver quiet, durable, and attractive performance for chair movement and appearance. Key benefits Quiet operation: PU surface and doublewheel design reduce rolling noise so you can work or study without distraction. Durable and wear resistant: PU material and solid construction resist abrasion and maintain appearance through regular use. Smooth, stable rotation: Ballbearing mechanism enables speed rotation with stable operation and minimal noise. 360 degree swivel allows easy maneuvering. Nonslip and safe rolling: PU surface provides grip while rolling to reduce unwanted sliding. Easy to install: Designed for straightforward installation so you can or upgrade components quickly. Stylish appearance: Exquisite workmanship, threedimensional shape, and colorful options provide a classic yet fashionable look that complements a variety of interiors. Features and specifications Material: PU surface for wear resistance and quiet contact Wheel design: Doublewheel construction for stable, lownoise rolling Bearing: Ballbearing rotation for smooth speed performance and strong load capacity Movement: 360 degree swivel for full mobility Installation: Simple installation process for quick setup Practical use scenarios Office work: Move between desks and files quietly during meetings or focused work sessions. Home study or gaming: Smooth, lownoise rolling makes it suitable for study desks and gaming setups where noise matters. Meeting or reception areas: Combines a neat, colorful appearance with reliable mobility for shared seating spaces. If you have any questions about fit or installation, please contact us and we will assist you.