Medium duty TPR caster is said to be durable, non-marking and very cushion. Double ball raceway in swivel head. Central Precision ball bearing in wheel with dust caps. Octagonal plate for easy installation.

Smooth electroplated grant an elegant yet strong and durable experience. SUPO is proud to place its name on the caster, so you don't have to face typo brand like MESTER or MATTER anymore. Quality is also better than other China's ones. 6 months warranty.