Continuing with "Simple Knit-Purl Combinations", I've done a swatch of Sand Stitch:
This is worked on an even number of stitches and is essentially Seed Stitch where the two rows of that pattern are alternated with rows of knit. I suppose you could work on an uneven number of stitches so then your pattern would be knit one row, seed stitch one row. In any case, the fabric is textured and lays flat.
The reverse side of Sand Stitch is called Dot Stitch or Spot Stitch:
Still flat, still textured but the purl stitches are more distinct.
As I'm working on this post, we're experiencing the beginnings of a real arctic cold snap: the air temp is in the low 20's and the windchill, as reported on the radio, is 3. They're promising it to be like this for the rest of the week. And oh, how the wind is howling through the magnolia in the back yard!