The Paediatric Quest 88 Kaye Posture Control Walker W3 is a walking frame designed for paediatric use. Made by the brand Quest, this walker features adjustable height for personalised comfort and control. The blue colour adds a fun and vibrant touch to the medical and mobility equipment, making it more appealing for children. This walker helps children maintain proper posture while. providing support for their mobility needs. hardly used and in very good condition