No more fear of scratches and smear marks on the light & sensitive floor (e.g. parquet): Due to the soft and high-quality polyurethane surface of the rollers, these problems are no longer an issue...
Show more No more fear of scratches and smear marks on the light & sensitive floor (e.g. parquet): Due to the soft and high-quality polyurethane surface of the rollers, these problems are no longer an issue - your floor protection mat is now obsolete. The 50 mm large hard floor castors have load-dependent brakes - these only engage when not under load and prevent unintentional rolling away // When under load, the wheels are pleasantly smooth-running - no annoying braking resistance. The castors can be changed easily without tools: Pull the old castors out of the base and simply insert the new AMSTYLE castors - super convenient & easy. Due to the standard size of 11 mm, the silver metal pins fit in almost every office chair. This is a set of 5.