could you give me some information on these chairs please

by vix
(norfolk)

Hi there!

I have a love for chairs and so i took up traditional upholstery about three years ago, these chairs were given to me, when i walked past a warehouse as they were emptying it out, i couldn't let them go to chair heaven, so i have squeezed them into my small studio space, i would ideally like to reupholster some of them, but others i don't know if i would be able to fix them with the limited skills i have, i would just like to know what periods they are? two of them i think maybe some sort of invalid chairs but i'm not sure? and would they be worth anything? any advice would be greatly received! am i able to send other photos of my chairs to an email address

Thanks
vix