- Cover
- Anitmicrobial
- Antistatic
- Caster Fitting
- MedCaster Model Numbering System
- Zinc Plated (DW)
- Nylon (TW)
- Grey Tech (GT)
- NeoTeq Comfort Roll (DN)
- LevelTeq Comfort Roll (DL)
- Twin-Med (TM)
- Twin-Med Grey (TG)
- Streamline (SL)
- Optimus (OP)
- NeoTeQ Comfort Roll (CN)
- Razer (RZ)
- Chrome Hospital (CH)
- Chrome Hospital (CX)
- Nylon Covered (CP)
- Stainless Steel; 1-1/4" tread width: (SS)
- Stainless Steel; 2" tread width: (SS)
- Stainless Hospital;
1-1/4" tread width: (SX) - Autoclave (AC)