: Divide the total weight by the number of castors you're using (usually four).
: Harder materials like Nylon or Hard Plastic roll much easier through fibers. buy castors
: Experts at Comfort Castors recommend choosing a load capacity that is 1.3x the calculated load to account for uneven floors where only three wheels might be touching at once. 2. Match the Material to Your Floor : Divide the total weight by the number