I agree and in the first rendition you could feel the borders between the gel sheets, which was quite distracting.
An encasement that made those lines invisible might be too thick and negate the benefits of using the gel. When the fitted sheet is over the mattress, you cannot see the lines.
An encasement that made those lines invisible might be too thick and negate the benefits of using the gel. When the fitted sheet is over the mattress, you cannot see the lines.