Ecojoy Portable Electric Chair - Stair Climbing, Track Stair Chair Electric Wheelchair, Yellow, 440lb Limit

Constructed with durable aluminum alloy material and electroplating spray paint process for a better, stronger, and more long-lasting finish. Foldable and easy-to-use design with a track and air spring control system for safe and convenient transport of patients up and down stairs. Equipped with a 32-inch long track that allows for easy navigation on stairs, even if there are uneven steps or landings. Removable lithium battery with an anti-theft lock and sinking start mode for added safety and convenience. Concealed waterproof circuit design for a quieter operation and longer service life. Widened back with a soft, waterproof, and fireproof PVC fabric cushion for enhanced comfort and safety of the user. Adjustable backrest in four steps for a customized fit and support.