A curved shape keeps from slipping off. A soft foam headrest pad is included to support the head. Each side has a built-in side tray to put small parts and tools for convenience. Ergonomically shaped and equipped with 6 multi-directional castors, it allows efficient and back-friendly work. Lightweight design for portability. Wipe clean surface. Integral cut-out carry handle. Includes adjustable gooseneck powerful LED light for high efficient operation in dark environment.