2 years of Dreamland Miracoil mattress, claimed and marketed as a Chiropractic Mattress, accredited by International Chiropractor Association, to support the backbone end up causing backache to the user due to sunken mattress issue. Shall send an email to ICA as well to validate whether the usage of ICA accreditation in the marketing materials is done with proper accreditation process or it is just a marketing scam. Understand that the company will be replacing new mattresses, but no time of delivery, no confirmation of when, rude customer service .