XP's will be 18" non-welted pillows. Fabrics NM & RS pattern types will have seams approximately 52" out from the center on seat cushion, back cushion, front skirt, in-back, and outback.
Fabrics NM, RS, PS will have seams on in-back, outback, bench cushion, and front of skirt at back cushion break. The XP will be 18" non-welted knife edge pillows.