Unlike many others we have had this pos for 6 years. We purchased an extended coverage that include seam separating, tears, rips. Two weeks ago we noticed 4 inch rips developing at the corner of the upper padding and fabric separation around the padded top. Went through the motions of picutes, measuring with brooms and rulers. Priority One indicates this is “ normal wear and tear” and therefore is not a warranty issue. Such a disappointment we thought buying Canadian would be better. Very upset at this error in judgment. Other mattresses have lasted 25 years without problems. Please tell your friends and family to avoud kingsdown mattresses