Warranty fee charged but still under warranty.........

I will never ever buy sealy ever again as i also will not ref any person i know, We bought a bed in 2015 with an extended warranty as it is still under the warranty we need to pay for thr replacement of it hence we all ready bought the bed for a arm and a leg on the website they say their beds suppose to last 8-10year bull dust and now we need to get charged warranty fee but where ne er informed on this........ Raely realy poor client service that go's with that.............. Ppl plz be aware of this warranty fee if **** hits the fan.