Can't say how comfortable this one is, but the Harp Chair from twentytwentyone looks amazing. "Simple but elegant" is an overused phrase but totally applicable here, where the chair is made from just two pieces of wood (and quite a lot of string.) Designed by Jorgen Hoveltskov, it comes in natural ash, black stained ash, American cherry or natural oak. (Not sure what the strings are made out of.) Costs Â£1,128.00 - Â£1,250.00.