Rigid clip resists removal of upholstery from foam backing by resisting unintentional disassembly or warpage of the seat rod.
Matrix reinforcement ribs stiffen the clip.
Seat Rod (Listing) clicks into snap feet.
Enabled by long lead-in and flexible snap feet.
Allows fabric to move along the stitching seam to pull out wrinkles.
Matrix embeds into foam, hidden under upholstery.