This shower chair is constructed with 1.27mm aviation-grade aluminum alloy for a reinforced structure, featuring a 5.24ft² support area that stably bears up to 400 lbs. Combined with non-slip foot pads and a scientifically inclined design, it ensures unparalleled safety. Removable soft armrests provide extra support during standing transitions, making transfers more reassuring. The innovative sliding mechanism enables smooth 13.4-inch displacement—simply press to activate, reducing user strain—while the automatic locking system keeps the chair stable when stationary. Equipped with built-in ball bearings, the 360° rotation function supports 90° gear locking, allowing easy access to items without twisting, complemented by an ergonomic backrest for both convenience and comfort. With 12-step height adjustment from 16 in. to 21.25 in. (in 0.5 in. increments), it fits most bathtubs under 16 in. The extra-wide and deep non-slip seat is made of crack-resistant material, with bottom drainage holes to prevent water pooling, ensuring safety in wet environments. The tool-free installation design with a ball-joint structure takes just 5 minutes to assemble, offering a customized bathing experience for seniors or those needing mobility assistance. Color: White.