Get a thermostat and make the temp under the bedding no higher than 94, then above your bedding should be around 88-90. If you are not getting 88-90 then you need to thin out the bedding over the hot side which is something you can't do with carpet and another reason to get rid of it. You need a ir temp gun or another probe thermometer so you can monitor the temp under bedding and on top.

Sent from my SAMSUNG-SM-G890A using Tapatalk