Old Dining Chair

This chair is about 32" tall and 16 1/2" across the widest part of the seat. The seat is not attached to the chair, just sets in the frame and is quite heavy (a little over 6 lbs); the "springs" inside the seat are what makes it so heavy. There are no markings on the chair that I could find except for the number 10 over the number 35 handwritten on the bottom of the seat frame. Thank you in advance for any info!