The material looks durable, but is it comfortable to sit on for the adults? Is it a hard cotton or is it soft? and is it noisy (make a crunchy sound)? Any pics?

thanks

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Current Vehicle: Deep Sea Blue 2011 X5 35i Premium, oyster interior, tech pkg, convenience pkg. No money for mods

Past Cars: 2000 Camry v6, 1996 Honda Accord Coupe (h22a swap), 1996 Acura Integra (b16a with typeR head, valves, etc) .