Design61 chair gliders set of 8 for tube inner diameter 15-16 mm felt furniture gliders joint gliders felt gliders floor protection floor gliders for plugging in

8 joint gliders felt gliders for chairs with slanted feet - patented construction - highly resilient and gentle on floors - good noise dampening thanks to felt sliding surface - suitable for smooth / smooth joint floors - foot diameter 25 mm - for inner pipe diameter 15 - 16 mm - variable angle thanks to the joint up to approx. 19 ° - set for 2 tubular steel chairs Material: Main body: Polyamide 6 (PA 6) Sliding surface: wool felt ?Assembly instructions? The shafts are equipped with screw slats for easier installation. Not suitable for damp rooms and outdoor chairs. Only suitable for smooth, seamless or smooth joint floors. Not suitable for coarse artificial or natural stone and rough rustic tiles (felt loss). Not suitable for contact with wet floors (felt durability) These joint gliders have been tested by the LGA with a sliding test and a tipping / drop test and are further tested annually in random samples. The tipping/dropping test is already a test procedure that significantly exceeds the normal or intended use of chairs. In the event that chairs are pushed against fixed thresholds with momentum, we cannot assume any*, although sliding chairs against thresholds is not critical according to the user's intended use. When using stacking chairs and seating for contract seating, ensure that the floor is flat and without runners and fixed thresholds.