We've analyzed the reviews and wishes of more than 1000 office chair users and have reinvented the wheel to become a real technology and design solution:
✔ easy to replace
✔ glides smoothly
✔ safe for all floors
✔ rolls over the cables
✔ doesn’t collect any dirt
✔ doesn't lose balls of its bearing
✔ withstands up to 660 lbs (300 kg)
✔ glows in the dark — no more stumble
✔ has standard stem 7/16 "x 7/8" (11 mm x 22 mm)
✔ has the brake system — no more rolling down the uneven floor
✔ gets your chair to the right height for convenient sitting at a table
✔ has lifetime warranty because of heavy-duty aviation steel construction
✔ has the perfectly sophisticated design — the load is distributed in a correct way which prevents the base from damage
Please visit the project page and click the "manage your pledge" button that appears next to your pledge amount. Then select "change your pledge" on the following page and add $3 per set to change pledge to the one with the locking system.
No tools are required.
1. Turn over your office chair.
2. Pull out old wheel by hand.
3. Take the Stealtho Wheel.
4. Direct the stem at the socket.
5. Press it in.
6. Just repeat for all other wheels.
Don't see the answer to your question? Ask the project creator directly.