4-in-1 Cervical Collar with Adjustable Support and Ventilated Back for Emergency Neck Immobilization

This multi-functional cervical collar is engineered for emergency immobilization and patient transport. It combines four essential design elements—soft inner liner, adjustable metal support, secure fastening system, and ventilated structure—to deliver safe, comfortable, and reliable neck stabilization.

The interior features a soft, skin-friendly material that provides immediate comfort and prevents secondary scratches or skin irritation during application and extended use.

The core support structure utilizes a malleable aluminum alloy base, ergonomically shaped to match the natural curve of a healthy neck. The four-level adjustment mechanism (controlled by buttons) enables precise customization of height and curvature to securely fit various neck sizes and provide optimal immobilization. The alloy maintains excellent flexibility and toughness, holding its shape effectively once configured.

The collar employs a wide, heavy-duty hook-and-loop strap for final closure and securement. This system delivers:

The rear section incorporates multiple strategic openings that serve dual purposes: