Versatile Design: It can be used as a sofa with armrests or unfolded into a flat mattress for sleeping. [1]
Material: Typically constructed from high-quality, durable, and water-resistant PVC material, often featuring a soft flocking surface for comfort. [1, 2]
Portability: Designed to be lightweight and foldable, making it suitable for both indoor use (like a lounge chair) and outdoor activities like camping.
Ergonomics: Many versions include L-shaped or standard armrests and a supportive backrest for better comfort.