Elderly Stair Chair, Aluminum Medical Emergency Evacuation Lift Stair Chair with Wheel Portable Folding Stair Chair for Daily Transfer, Load 350LB The advanced stair chair is equipped with adjustable quick release straps to secure the individual during transport and move the patient up and down the stairs in an emergency. Made of industrial grade aluminum alloy, it has high strength and no deformation after long-term use. With Retractable handle, easy to fold or unfold the stair chair, save space, suitable for room or ambulance. Key Features: With Release Straps This stair chair has restraining straps with quick fasteners. The 20-in wider seat is more comfortable to sit on, increasing the activity space and is suitable for different groups of people. Retractable Handle Its handle has a retractable design with a button switch inside, which can easily control the length of the handle retraction, a thoughtful design to bring you more convenience! Solid and Sturdy Solenoid Valve Group Can Be Installed in the Trunk, the Air Flow Should Be Smooth near the Exhaust Port, and the Exhaust Gap Should Be Greater than 30mm at the Outlet Foldable Design When you are not using it, you can completely fold it up to save space in a room or ambulance and easily place it in the trunk of the car. Safe Movement This product comes with wheels, a person can also achieve the transfer and movement of casualties on the stairs. Wide Application: This stair chair is suitable for transferring patients or people with limited mobility up and down stairs in high-rise buildings and can be used in hospitals, emergency centers, and fire centers for emergency care. Specifications: Color: OrangeMaterial: Aluminum Alloy, PVCAssembly Required: YesNumber of Wheels: 2Wheel Diameter: 5inFolded Size : 35.4 x 6.7 x 23.2in Package Size: 37.8 x 22.1 x 4.1 inMax. Load Capacity: 350.5lbsNet Weight: 17.6lbsGross weight: 20.3lbsNote: After using this product, you need to fold it up and be sure to put all the armrests away before folding, otherwise, it is easy to scrape the ends of the cushion. Packaging Includes: 1* Stair Chair All Accessories for Assembly