So now you've got to look around the house a little to see if there's a great spot for three of them! (<-- this is what usually gets me in trouble! LOL)
I like the joint detail where the arm meets the leg. As for your scratches in the wood, before any stain or varnish, you might try rubbing with an almond or walnut to see if it will fill it in and blend.
https://macgyverisms.wonderhowto.co...-nicks-scratches-your-wood-furniture-0161224/
For the fabric, you'll probably want to wait until the other two chairs arrive (because you know you might as well rescue them into a home that will appreciate their style - like I said, this is how I get myself into trouble). Once they're all together, you'll be able to determine if reupholstery is in order.
There's the steam clean option. Most steam cleaner rentals have an upholstery attatchment. An upholstery/fabric dye could also take that color down a shade or two to mask any stains.
Really nice looking chair!