2. Washable

3. K. D style.

4. Available for rubber casters(roller bearings), PU casters(precision ball bearing,sealed) , TPR casters(precision ball bearing,sealed) and conductive casters(precision ball bearing)

5. Available for 4 swivel with total lock casters or 2 swivel with total lock and 2 swivel casters.

6. Electric conductive caster on request