I did these about a year ago for local decades design group store. (Fort Lauderdale) Response was good, but market is very narrow, and niche. Also did a cool magazine rack, will enter in next post.
The rich gloss comes from the surface, so back can be simple low tech painted on
with a brush. Coffee table is 32" long, and end table is 23" high. Acrylic sheet material
is a hefty 3/4" thick.