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Self-Braking Chair Casters — Weight Activated Lock

Self-braking chair casters — weight-activated locking mechanism that grips the floor when someone sits in the chair and releases when the chair is empty. Designed for standing desks where the chair should stay put when you step away. Standard 7/16 inch grip-neck stem fits 90 percent of U.S. office chairs. Quiet TPR rubber tread, non-marking, hardwood and tile safe. Stocked at our Mansfield, TX facility.

Weight-Activated Auto Lock Stands-Up Friendly 7/16" Grip-Neck Stem Non-Marking TPR Rubber 99% Same or Next-Day Ship

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About Self-Braking Chair Casters

Self-braking casters solve the standing-desk problem: when you stand up, your chair rolls away. These casters lock automatically when weight comes off, so the chair stays put. When you sit down, the weight engages the casters and the chair rolls normally.

How to Choose

1. Standing Desk Compatibility

If you use a standing desk and walk away from your chair frequently, self-braking is the right choice. Standard casters let the chair drift away.

2. Floor Type

TPR rubber tread is non-marking on hardwood, tile, vinyl, and laminate. Avoid using on plush carpet — the braking action requires firm floor contact.

3. Standard 7/16 Grip-Neck Stem

These fit virtually all standard U.S. office chairs. Verify your existing caster pulls straight out (grip-neck) before ordering.

4. Set of 5 Standard

Most office chairs use 5 casters (one per leg of a 5-leg base). Order a set of 5 for complete chair replacement.

Need help? Contact CasterHQ for support.

How CasterHQ Stocks Self-Braking Chair Casters

CasterHQ stocks 3 configurations at our Mansfield, TX facility. 99 percent ship same or next business day.

Frequently Asked Questions

What is a self-braking chair caster

A caster with a weight-activated locking mechanism. Locks when chair is unloaded (no one sitting), releases when loaded (someone sits down).

Will it fit my office chair

Yes if your chair uses the standard 7/16 inch grip-neck stem (90 percent of U.S. chairs).

Are they safe for hardwood

Yes — TPR rubber tread is non-marking. Verify "non-marking" designation on the listing.

Do they work on carpet

Best on hard floors. Plush carpet reduces braking effectiveness.

How do I install them

Pull old casters out, push new ones in until they click. No tools. 30 seconds per caster.

How fast do they ship

99 percent same or next business day from Mansfield TX.

Why Buyers Choose CasterHQ

Standing Desk Self-Brake Specialist99% Ship Same or Next Business Day30-Day Return Policy50,000+ Commercial BuyersBBB A+ Rated Since 2008Built for Standing Desks & Office Chairs

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