This Rollator is made of steel but it weighs only at 7kg, not heavy. The user does not need to carry it, just push it forward & sit on it to have a rest. Also foldable & convenient to be stored or transported in vehicles. It can support the body weight of up to 100kg.

Four Wheel Rollator provides reliable support with maximum comfort and is ideal for uneven/outdoor terrain
Features deluxe loop locks for safety, non-marking wheels, and a convenient basket for personal belongings
Built-in padded seat with backrest and adjustable handle heights ensure customized comfort
Easily store and transport walker by removing or folding backrest into compact size

Here are the videos on how to use the Rollator correctly: