By W1D0D0. Lounge Chairs. At Thursday, July 11th 2019, 00:28:54 AM.
Folding lounge chairs are designed with a sturdy metal frame that allows it to fold up. Specially positioned joints allow users to expand or collapse their lounge in seconds. When folded up, they become only a few inches thick, making them perfect for stacking in the car for a trip. Once open, these chairs become stiff and can support a full sized adult. Smaller varieties are available specifically for children, too. Lounges are different from regular chairs in that they offer both leg and back support. The back and leg sections are adjustable into a multitude of positions.
Cotton and foam are also susceptible to algae and bacteria, especially if they are moist or wet for a long period of time.
These materials in the past have ranged from parachute straps to leather belting to PVC (polyvinyl chloride), a type of versatile plastic, to steel and aluminum to cork material to wicker to polymer based material. You get the idea.