The Universal headrest part is a black, compatible unit designed for various electric mobility aids such as wheelchairs, powerchairs, and scooters. This unit quantity of 1 headrest is a convenient replacement or accessory for those in need of medical and mobility support. The headrest part is manufactured for various models and brands, ensuring a seamless and secure fit for users seeking comfort and functionality in their mobility equipment. it has a square boxsection chrome post which fits in regular square chrome brackets