The bottom and side walls of a bathtub are folded around flexible bottom and side bendable joints. A bendable joint can be either a tight bendable joint or a loose bendable joint. A flexible joint can be constructed by moulding plastic, or it can be integrated with the side walls. The bendable joints can also be made from a more flexible plastic material, such as polypropylene copolymers.

In addition to the bottom and side bendable joints, a bathtub can also be designed with an edge bendable joint. This allows for folding of side walls and the bottom simultaneously. The edge bendable joint is made of a flexible plastic material, and is characterized by a curved shape. This is a more durable and stable material, and it also gives the bathtub a warm-to-touch feel.

Folding Bathtub Factory are characterized by a double-drainage design, which enables water to be conserved for up to an hour. They are made of waterproof materials, which means that they're odorless and safe to use. They also have a 108-degree slop, which makes them super comfortable to sit in. They're available in different sizes, including a baby size (950mm) and an adult size (1230mm).

Folding bathtubs come with a built-in drainage hose, so that you can fill the bathtub with hot water and drain it easily when finished. They also have a insulated top piece, which keeps the water inside the bathtub warm. There are steps for getting in and out of the bathtub, and an armrest for added safety. They're also a great option for those with small children or pets.

Folding bathtubs are also made with soft mouldings, which protect the bendable joints from wear and tear. They are also made with foaming plastic to improve their flexibility. Soft mouldings also provide a soft, comfortable surface to sit on.

The bottom and side walls of a foldable bathtub are made of polypropylene copolymers, which are also resistant to wear. The material is waterproof, and its thickness enables it to be folded into a compact shape. When it's folded, it measures 20 inches wide and 24.4 inches deep. The cover is made of a polyamide material, which provides an incredibly smooth and grippy surface to sit on, as well as antibacterial properties. It also includes a safety armrest and a comfortable headrest.

Folding bathtubs can also be stored anywhere, including in a closet or a cupboard. They're also very easy to fold and unfold, and they can be stored vertically or horizontally. When folded, they're about a few inches thick, which means that they can fit in a small closet or a cupboard. They also have handles for easy transport and storage.