That's about it, They can get a bit bulky depending on how tall you go.
But they are very strong.
I made some last year, out of pressure-treated 2x4 and prefilled for screws so as not to cause any splitting.
Screws allow you to raise or lower as needed.
__________________
When I die, I want to go peacefully like my grandfather did, in his sleep.
Not screaming like the passengers in his car.
