square rubber tips silicone rubber feet round foot

Square rubber tips should follow the leg profile they receive, including corner radii and any taper near the end. A round foot option may provide a different exterior contact shape, but its internal fit still needs to suit the actual support. The visible footprint should not be confused with the dimensions that retain the tip on the leg.

Check insertion depth and installed height as well as width. The leg should reach its intended load bearing position without cutting into a corner of the rubber. Select the compound for the actual floor surface and environment.

Fit the tip in line with the leg and inspect for a rolled wall or an incompletely seated end. Compare all supports together on the completed furniture or equipment. During care, remove grit from the underside and check for splitting at corners or loss of retention. Replace the intended profile instead of forcing a smaller tip onto a mismatched shape, which can overstress the rubber before it reaches normal use.

Material options

Custom silicone or rubber formulation, with dimensions and color adapted to the mating component.

Hardness range

Silicone: 20–80 Shore A; rubber: 30–90 Shore A. Assess the grade against this fit requirement: A round foot option may provide a different exterior contact shape, but its internal fit still needs to suit the actual support.

Custom profile & fit

Check insertion depth and installed height as well as width.

Assembly considerations

Fit the tip in line with the leg and inspect for a rolled wall or an incompletely seated end.

Design check

Select the compound for the actual floor surface and environment.

Photos illustrate structure or material only. A round foot option may provide a different exterior contact shape, but its internal fit still needs to suit the actual support. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.