Aluminium ?Exceptional Stability? Engineered with a robust aluminum frame and tilt angle design, our shower chair for the elderly and disabled supports up to 385 lbs (confirmed by laboratory static testing), ensuring reliable stability and safety for users. Its 16.1"20.1" footprint fits into a variety of bathroom spaces. Recommended use weight capacity: 350 lbs ?10 Mins Installation? Enjoy effortless installation shower seats for adults in just 10 minutes with no additional tools required. Includes clear step-by-step instructions, an installation video, and user-friendly guide labels for easy assembly. Note:To maintain the stability of the shower chair, do not rotate the rubber foot pads and ensure that the foot pad protrusions align with the scale holes ?Personalized Comfort? Tailor your experience with removable armrests and back support, coupled with 6 adjustable height settings accommodating users from 5'1" to 6'4". Choose to install the shower chair with arms and back, backrest only, or armrests only for personalized comfort ?Excellent Slip Resistance? We care about what you concerned. The Kicimpro shower seat for inside shower features upgraded anti-slip rubber feet and soft EVA seat cushions, providing a safer and more comfortable experience in wet shower environments. Suitable for diverse floor types such as tile, wood, cement, and textured surfaces ?What'll You Receive? Package includes: 1 Bathroom chair, 1 User Manual, Installation Guide Labels, 2 EVA Anti-Slip Pads, and 1 Shower Head Buckle,