01 Sew back-rest panels on foam or non-woven underlay
02 Stitch through back-rest panels and attach retainer tape
03 Ruffling of side panels
04 Sew side panels on foam or non-woven underlay
05 Sew seat panels on backrest panels and attach retainer tape
06 Sew extension pieces to backrest panels
07 Sew side bottoms to hind backrest bottom
08 Attach side borders with side airbag tearing seam
09 French seaming of closing seams on side borders
10 Attach retainers
