Stopping your chair from rolling is as simple as replacing your old chair casters with these Stel’Air Compression Sit-Brake Casters 3F-AB2.
These are a “hands-free” operation. This means it that as soon as you sit in your chair the wheels will lock. Stand up and the chair will roll freely again.
Never again will you have to crawl around on the floor locking and unlocking your chair wheels.
There are two compression strengths to choose from. There is a “regular” compression strength. This will be suitable for most office chairs that weight less than 45 lbs. The “Heavy-duty” set is for chairs up to 75 lbs.
Stel’Air Compression Sit-Brake Casters 3F-AB2
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To keep your chair from rolling simply engage the brake by sitting in the chair. To move your chair again, simply stand up out of your chair and roll your chair into the desired position.
✓ Fits all office chairs with standard size casters.
✓ Soft wheels designed not to scratch floors.
✓ Hands-free operation. Simply sit to “lock” brake.
✓ Low price
✓ Durable and quiet to operate.
✓ Your chair will not roll while sitting.
✗ Not available for chairs that weigh more than 75 lbs.
✗ Does not come in “fancy” styles.
✗ You cannot roll your chair around while sitting.
✗ Only available in standard size. 7/16″x7/8″ (11mm x 22mm) wire grip.