Does it have to be a specific BF chair? If so I don't know anything about them

(does that help? lol) I just have a cane chair with cusions in my daughter's room which I feed her on during the night (yes she is still having 1-2 night feeds at 4 months old!) and it works fine. During the day I feed her on the couch, or computer chair
But then again, I don't have another child to worry about!
Hmm just found this one on TM
link says it closed but doesn't look like it sold? Anyway there's my 2cents