Inside there is a spring reinforcement, which ensures more stability and does not wobble. Anti-slip design: For people's safety, equipped with anti-slip granules to prevent accidental slipping. With the night light protection you are safer. Space saving: Can be folded down to support the user or swung up to save space. Suitable for small bathrooms. Material: Inner shape made of robust stainless steel tube, with ABS cover. Warm and pleasant to the touch., Manufacturer: FKXSXAZ