Item No.: G-N550A stair stretcherSpecification: Max. Unfolded size (L× W× H): 690× 510× 900 mm Min. Unfolded size (L× W× H): 180× 510× 900mm Max. Angle of the backrest: 40 ° Material: This new stretcher, made of aluminum alloy, is light in weight and flexible in structure. It can also be folded for easy carrying. It's specially designed for the patients who are catagmatic to go upstairs and downstairs
