We paid over $5k for this mattress, but it's too soft. We then paid another $300 for a firm memory foam topper to try to fix it, but it's still too soft and hurts my wife's back, so we need to get rid of it. The matching pillows are unused, as well.
The mattress is supposedly a medium firmness. We're practially giving this away so we can get a mattress that doesn't hurt our backs (we are getting old :p). The pillows were supposedly $200 each, but they threw them in with the mattress when we bought it. We use memory foam pillows, so these have just been laying around (in pillow cases) as decor.