,Model##Other##,Description##Other##,Has Arms##Other## Adj Arms,AS1SC23AA,Wk Chr Asmbled Sayl Uphstrd Mid-Bck Std-Hgt Tlt Lim/Ang Adj Arms Adj Seat Dpth,1 No Arms,AS1SC23NA,Wk Chr Asmbled Sayl Uphstrd Mid-Bck Std-Hgt Tlt Lim/Ang No Arms Adj Seat Dpth,0