Manual Lift Stair Chair, Portable Stair Lift, Stair Lifts for Seniors. This is YHK Manual Lift Stair Transport Portable Chair, designed to assist in moving individuals up and down stairs. This chair is made of a black metal frame with a bright yellow seat and backrest made of durable material. It features black straps for securing the person being transported and handles at the top for the operator to maintain control. The chair is foldable for easy storage and transport. It is lightweight yet sturdy, capable of supporting up to 350 pounds. The chair's design includes wheels for smooth movement on flat surfaces and a track system that grips and glides on stairs, ensuring a controlled descent. It is commonly used in hospitals, emergency situations, and for daily transfers of individuals with limited mobility