I used this for about a month after injuring my knee. ↓ From the manufacturer's website: [Shower chair to support getting in and out of the bath] The height can be adjusted in 8 stages to suit your body, accommodating a wide range of body types. The frame is made of durable aluminum, and the rounded design fits the body. [Easy height adjustment] The seat height can be easily adjusted in 8 stages with a button, requiring no tools. By adjusting the height to suit the user's body, the burden on the knees and lower back can be reduced. [Durable stainless steel for important weight-bearing parts] The height adjustment buttons on the leg pipes are important parts that bear the user's weight. To ensure safer use, rust-resistant and durable stainless steel is used, so you can use it with peace of mind. [Lightweight design at 2.4kg] Lightweight and sturdy aluminum construction, weighing approximately 2.4kg. It can be easily carried when moving. [Reliable design with excellent durability] Sturdy construction with a load capacity of 100kg. [Product specifications with a focus on safety] The feet of the shower chair are made of non-slip rubber to prevent falls. The backrest and seat have a bumpy texture to prevent slipping, and the handles on the seat are convenient for standing up. [Product Details] ■ Size: Seat height at maximum: (approx.) Width 51cm x Depth 50cm x Height 91cm Seat height at minimum: (approx.) Width 51cm x Depth 46.5cm x Height 73cm Seat height: 8-stage adjustment: (approx.) 38.5cm / 41cm / 43.5cm / 46cm / 48.5cm / 51cm / 53.5cm / 56cm ■ Materials: Seat, backrest: High-density polyethylene Frame pipe: Aluminum Height adjustment button: Stainless steel Pipe cap: Polyethylene Leg rubber: Thermoplastic rubber ■ Weight: (approx.) 2.4kg ■ Load capacity: (approx.) Less than 100kg ■ Special notes: * Do not stand on the seat, put your feet on it, or jump on it. * Do not lean back too far and put too much weight on the backrest.