Castor wheels:A castor (or caster) wheel is an undriven, single, double, or compound wheel that is designed to be mounted to the bottom of a larger object (the "vehicle") so as to enable that object to be easily moved. They are available in various sizes, and are commonly made of rubber, plastic, nylon, aluminum, or stainless steel. Castor wheels are found in numerous applications, including shopping carts, office chairs, and material handling equipment.
Number of legs:The quantiy of legs, which are the supports at the bottom of a chair, table, or other structure.
3 leg(s)
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
1.91 kg