Strong Support: Aircraft Aluminum alloy bar brings a higher support, MAX up to 300 lbs. Recommend a backer board to install onto. Meanwhile it is anti-rust & anti-static, it's strudy and has long life service. Save Space: The folding grab bar, with 90 vertical filp-up design, help you save precious space when the bar is not in use, great for small room. Be sure to measure your shower, and estimate how much room this would take, before buying. Easy Installation: This toilet handle comes with completed accessories, including expansion bolts, screws, and installation instructions. Be sure not try to install without solid blacking in wall or surface blocking. Ergonmic Design: Its U-shaped design actually offers two different levels for grabbing. Anti-slip rubber cover enhance a better grip and support. Great Assistance: Our safety handrail is designed for seniors,pregnant, elderly, disabled , post-surgery mobility-impaired people, guarding the people who you love and their safety. Install this hand rail nearby washbasin, water closet, toilet, bathtub, shower room, bed, garage to help you get up and sit down. Caution: It could not be installed in drywall.