Computer Pulley Swivel Chair Fixed Anti-slip Foot Pad Holder, Style: 069

1. Material: TPU
2. Silent and wear-resistant, fixed and anti-running
3. Super load-bearing, grooves to prevent tipping
4. Increase the height of the furniture to prevent moisture and facilitate cleaning
5. 042 size: 8x8 cm
6. 068 size: 6x6 cm
7. 069 size: 8x8 cm
8. 071 size: 12.5x12.5 cm (suitable for wheels within 140mm diameter and 110mm width)