Glider Rocking Chair

Glider, platform rocker. Heavy, upholstered, metal spring seat, metal claw feet. Appears to have been re-covered at some point, but done very well. Has anyone seen a chair like this before/have any idea of period or maker? I know it's not 100yrs old or worth a million bucks..lol..just think it's a very nice and unique chair. Would love to find out some more information about it. Any input would be greatly appreciated. Thanks.

Good