Medical Supply Cart Casters – Wholesale for Hospital Materials Management

Humphries Casters supplies OEM-compatible casters for Hillrom (Baxter) hospital bed lines including VersaCare, Progressa, Century Series, Advance Series, Affinity Birthing Beds, CareAssist, Centrella Smart+, TotalCare Bariatric Plus, and Compella Bariatric beds. We also stock compatible parts for Stryker, Joerns, Invacare, Hausted, and Tente equipment.

Brake-only casters stop wheel rotation but allow swivel movement. Brake/steer casters lock the wheel and control directional steering for precise positioning. Total lock casters simultaneously immobilize both the wheel and the swivel head, providing the highest level of safety — essential for hospital beds and stretchers to prevent unintended patient movement.

Yes. ESD (Electrostatic Discharge) compliant casters are required in areas where sensitive electronic medical equipment is used, such as critical care units, operating rooms, and areas with cardiac monitoring devices. ESD casters safely dissipate static charges to protect both patients and equipment. We offer ESD-rated casters for Hillrom Centrella Smart+ beds and procedural stretchers.

Hospital bed casters typically range from 4 to 8 inches in diameter. The most common sizes are 5 inch (125mm) and 6 inch (150–152mm). Smaller 2–3 inch casters are used on overbed tables, IV poles, and medical carts. Bariatric beds may require larger 6–8 inch wheels to support higher weight capacities and distribute load effectively.

Yes. Humphries Casters offers wholesale and bulk pricing for hospital systems, materials management departments, and facilities teams. Volume discounts, blanket orders, and OEM quantity programs are available. Contact our team at 800.733.4758 or Service@HumphriesCasters.com for account-specific pricing and procurement program details tailored to your facility's needs.

Identify the OEM part number from the existing caster or equipment manual, then contact our team for cross-referencing. We provide brand cross-referencing and replacement part identification assistance for most national brands. Key specifications to have ready include wheel diameter (in inches or mm), stem length and diameter, caster function (swivel/lock/brake), and equipment model number.