Ordinary bed sheets, comforter fit on a Tempurpedic?
I bought my mom a Tempurpedic origional twin set ergo, and a matching plain twin set.
Do most sheets,beddings,comforters fit?
They are not the deep kind.
My mom is only 4 feet 10 inches and weigh 100#, so I bought her the lowest height one available.
I just don’t want to get the accessories and have them not fit the bed.

First you have to take the measurements.W-L-D- then take them to any store dealing in such things. They will help you solve the problem!!