There is no option to buy the regular straight balsa counters. Also that is the only option for the other counters. This doesn't make sense.
Having a Baby in The Sims Mobile [Complete Guide]
Career: Everything You Need to Know
Locations in the Sims Mobile
Izzy's Fashion Shop: How to Use & Fashion Gem
Medical Center Decorations & Items
How to Get the Honeymoon Suite Collection
LlamaZoom: Tips and Tricks