Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:

Create a detailed description for the following product: Avantgarde3, belonging to category: Manual Wheelchair

### Response:
The Avantgarde foldable wheelchair is available in three base models: CV, CS and CLT. Each model is custom manufactured for individual users using a modular system, with a large selection of options allowing for upgrades and retrofits at any time. This ensures tailored solutions for individual customers so as to meet their personal requirements. In terms of design, the Avantgarde series follows the principle of reduction. Compact, clear frame geometry and ergonomically shaped operating elements are combined with a progressive two-tone colour design, with 19 modern colours to choose from. This design approach turns the overall concept into a product that successfully meets the requirements of everyday life.
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