The Align-Pilates Pilates Spring is made from Music Wire and then Nickel plated.
This provides the smoothest possible release during use.
They will not fit any other brand of Reformer and are only recommended for the Align-Pilates brand.
Green - Heavy
Red - Medium
Blue - Light
Yellow - Extra Light.
# Please note that the yellow spring includes a special spring sock designed to support the spring more than our standard sock can.
# We do have Align-Pilates Wunda Chair springs available separately.