Stance Angle Sit-Stand Ergonomic Chair for Back Pain/Posture - $700 (redwood shores)

For sale, a Stance Angle Sit-Stand chair still in excellent condition.
My wife has just retired and no longer need the chair.
She likes to sell it to someone who can benefit from it.
Retail is somewhere from $1,900 to $2,200, and willing to sell it for $700, cash.
Everything still in excellent condition, except for the push button that releases the kneel support, which need to reset manually, but not a big issue.
If you are handy, you can clean and lube the cable to solve the problem.
It’s made in USA and build to last! You can check out the company website, (https://healthpostures.
com/product/5100-stance-angle-sit-stand-chair/) which explain it’s benefits and demonstrate how it works.
The seat can be detached from the base for easy transport.
It is located in Redwood Shores.
Please text me at Six50-Four40-1341 if serious, thank you for looking.