Retro Chairs... I've never seen anything like them

Hi,

these chairs are a red tufted vinyl . The back of them is a canvas material that also wraps around the top of the chrome and at the sides. There are four vinyl red buttons on the back. I purchased these last week, I have a white and black tin table that I thought they would look great with. Has anyone ever seen chairs like these? The woman I purchased them from said she bought them about 20 years ago. I would love to know the manufacturer but I can find any tags.

Thanks in advance for trying to help me solve this mystery!