ืืืืื ืืืื ืืคืื ืืฉืืืืื ืืคืจืงื LiberNovo 2.95โณ
ืืฉืืื ืืื ื
ืฆืืข
ืชืืืืจ ืืืืฆืจ
ืืืืืื ืฉืืืืืืื ืืชืื ืืืง - ืื ืขื ืฉืืื ืืื ืขื ืคืจืงื
ืืืืื ืโLiberNovo ืืืืฉืื ืืืืื 2.95" ื ืื ื ืืืืืจื ืืืื ืืคืืืื ืขื ืขืืฆืื ืืืืืช ืืื, ืืื ืืืืืืง ืืืง ืขื ืื ืืฉืื - ืืฉืืื ืฆืคืืฃ ืืขื ืคืจืงื, ืงืจืืืงื ืืจืืฆืืฃ ืงืฉื. ืืื ืฉืจืืืืช, ืืื ืจืขืฉ, ืืืื ืืืืฅ.
ืื ืื ืืืืืื ืืื:
- ืืืืืื ืืคืืืื ืืฉืืืืื:ย ืงืืืจ ืืืืื ืฉื 2.95 ืืื ืฅ' ืืืืืฉื ืืืงื ืื ืขื ืฉืืืืื ืฆืคืืคืื ืขื 2 ืก"ื ืืืื.
- ืืืืงื ืฉืงืื ืืืืงื: ืืืกืืื ืืืืืชืืื ืืฆืืคืื ืคืืืืืืจืืชื - ืืืืื ืืืชื ื ืฉืืข ืืืกืจ ืืืืฅ.
- ืฉืืืจืื ืขื ืืจืฆืคื: ืืืืจ ืจื ืฉืื ืืฉืืืจ ืกืืื ืื ืืื ืฉืืจื - ืืชืืื ืืคืจืงื, ืงืจืืืงื ืืฉืืื.
- ืืชืงื ื ืฉื 30 ืฉื ืืืช, ืืื ืืืื: ืืืืืจ ืืงืืืจ 0.43 ืืื ืฅ' ืฉืืชืืืื ืืืืกืืืช LiberNovo - ืคืฉืื ืืื ืืกืื ืืืืื ืื.
- ืขืืืก ืืื ืขื ืโ318 ืง"ื (700 ืคืืื ื): ืืื ื ืืืง ืฉืืืืืง ืืฉืืืืฉ ืืืืืืื.
ืืฉืืืืื ืืืืืจืืช
ืืื ื ืืกืคืงื:
ืขื 14 ืืื ืขืกืงืื
ืืฉืืื ืืื ื ืขื ืืืืช
ืืืืงื ืืืืื ืขื ืื ืจืฆืคื
ืืืจืื ืืชืงื ื
FAQs
Designed specifically for LiberNovo ergonomic chairs with a standard 11mm diameter x 22mm height stemโfits 99% of modern office chairs. For other brands, measure your chair's stem first: it must match exactly to avoid damage.
Yes, 100% tool-free and takes under 30 seconds per wheel! Step-by-step:
- Flip your chair upside down on a soft surface.
- Grip the old caster and pull straight up firmly (twist if stuck).
- Align the new caster's stem with the socket and push down until it clicks.
- Test-roll on carpet.
Absolutely notโour soft polyurethane outer layer is engineered for zero scratches or marks on hardwood, laminate, tile, or carpet.
Exceptionalโeven on the thickest, longest 2cm shag rugs! Our acute-angle dual-wheel design penetrates dense fibers for silk-smooth gliding with zero resistance or sticking.
Each wheel supports 140 lbs, with the full 5-wheel set handling up to 700 lbs totalโideal for users up to 300+ lbs or shared family chairs. For safety: Distribute weight evenly; avoid jumping on the chair.
Full reports for load testing, material safety, and durability are linked below (or email for PDF). Key certs: EN 12529 (EU safety), Reach (chemical-free), CA65 (California compliant), ROHS (eco-materials).