We are discussing two different types of foam applications- one to reduce noise and vibration, the other for structural support.

Regarding quality of ride, Mercedes like any other car is the sum of its parts. Springs add significantly to ride quality. They do more than hold a car up on its suspension.

My .02 cents,

Haasman

__________________
'03 E320 Wagon-Sold
'95 E320 Wagon-Went to Ex
'93 190E 2.6-Wrecked
'91 300E-Went to Ex
'65 911 Coupe (#302580)