Anh
back rest
back squab
padded back
upholstered seat
Đức
Rückenpolster
Pháp
dossier rembourré
dossier rembourré /ENG-MECHANICAL/
[DE] Rückenpolster
[EN] back rest; back squab; padded back; upholstered seat
[FR] dossier rembourré