The wheelchair is an auxiliary and rehabilitation equipment intended for disabled people. Ergonomic is an ultra-light aluminum wheelchair produced with the use of advanced technologies. Attributable to it is very low weight, the use of a cross-braced structure and a “foldable backrest”, it can be easily folded and transported in a car. An additional convenience is the use of “quick release” system in the rear wheels, a system for quick disassembly (with a push of one button). A unique feature of the wheelchair is 2 types of upholsteries as standard equipment. The first one uses a special anti-bacterial, washable and removable material on the seat and backrest, which is extremely practical in everyday use, especially for people with urinary incontinence problems. The set also includes an additional, soft, breathable Mesh upholstery that guarantees extraordinary comfort of use. The possibility of detaching both the seat and the backrest separately allows you to keep the wheelchair in a good hygienic condition. Thanks to its equipment and a very solid standard of workmanship, the wheelchair will be extremely practical and helpful in the everyday life of a disabled person or a person with a musculoskeletal system problem.