My new weaving bench design

I've been making and selling weaving tools for about 15 years now.  Wow time flies doesn't it!
One of the items I made is an adjustable weaving bench.  I've been wanting to take the time to design a new bench that is easier to adjust the height. The old bench required that you turn the bench upside down, remove the 4 bolts holding the seat into place and then stacking books or some other object under the seat at the height that you wanted to make the bench then screwing the 4 bolts back into place.
The new bench only requires slipping the seat off and moving the supports up or down.  Also the new bench can now either be set at an angle or straight just but turning the supports one way or the other.

The new bench comes in large and small.  The large bench adjusts from 27.5 down to 15 inches in the following increments, 27.5, 25, 22.5, 20, 17.5 and 15 inches .
The small bench adjusts from 24.5 down to 14.5 inches in the following increments, 24.5, 22, 19.5, 17, 14.5 inches.  I am happy to be able to offer two sizes.

Here is the prototype of the new bench, the optional spool holder can also be added to the new bench.

And here is the old bench with the new one so you can see the optional spool holder.

This is the first sold bench with spool holder