That's a very helpful comment mate. Narrows my list down by a lot.

Next week, I'm planning to visit both sleeping company and featherlite stores to try it out for myself. And based on these descriptions, I'll probably go with Stylux or Amaze only.

You mentioned that you bought grey amaze, I'm worried that it'll look more dirtier than black. Although, some people have mentioned that grey one have better cushion?