Hello Sir / Ma'm,
As you have requested for a chair design in auto-cad , i can provide you with the design within 2 hours as I already have a prototype ready , so, if you hire me i can send it to you instantly and further will also provide with the improvements as necessary .
As it's a starting projects that's why I bid this low, I'll provide you with a quality work. You can contact me via email or freelancer .