Why Do Teachers Put Tennis Balls on Chairs?
The short answer: to create a softer contact point between classroom chair legs and hard floors.
Chair movement happens all day
Students pull chairs out, push them in, turn for group work, and move between activities. On hard floors, that repeated motion can create scraping sounds and visible floor wear.
Tennis balls change the surface touching the floor. Instead of a small hard chair foot making direct contact, the fuzzy ball creates a broader, softer contact area. That can make chairs move more quietly and help reduce scuffs and scratches.
Precut tennis balls make the idea more practical for schools because the balls arrive ready to install rather than requiring teachers or custodians to cut dozens or hundreds of balls themselves.
What schools are trying to accomplish
Reduce scraping noise
Moving chairs can create sudden, distracting sounds. Tennis balls can soften the sound of routine movement across hard floors.
Protect flooring
A softer chair-foot surface can help reduce direct scratching and scuffing from metal or hard chair feet.
Keep installation simple
Precut balls can be installed by hand and replaced individually when needed.
No. Schools can choose based on budget, appearance, and material needs.
Recycled balls are a value-oriented choice. New balls provide black, gray, or blue color options. DuraGlides are a low-profile, latex-free chair glide with a molded felt bottom. The best choice depends on the furniture and the school’s priorities.