MARSHALL SPRING CUSHION UNITS 6 X 6 X 3 X 3.5 (15 GA.) FULL RING MEDIUM FIRM
These Marshall Spring Cushion Units are composed of 15 gauge springs, attached with hog rings, sewn into separate pockets. these can be added to or removed to form desired size. This ones is 6 x 6 rows of coils 3.5" tall.
*height of outer coils may measure about half an inch taller due to inner coil tension, but should meet inner coil height after installation and regular use*
Click here for more information on how marshall coils and inner spring cushion units are measured.