I agree with KYB struts, and Moog cargo coils on the rear. I would also replace the front springs with Moog which are slightly stiffer than stock and will match the cargo coils on the rear.
Front spring retainers tend to go around 150-180k miles, rears rarely fail. KYB have a good reputation here.
Ready assembled struts from Sachs are assembled by outside vendor.
Some mail order places have 2 lines of parts. Premium and close out. Close out usually don't have the full warranty and sometimes are missing parts.
You get what you pay for applies