You are purchasing one New Pottery Barn XL Basic Armchair Slipcover
Color is a maize yellow color with a creamy white piping (first photo is the most accurate on color), fabric is brushed canvas
included is one body, one seat and one back cushion
I also have a matching ottoman available in my store
most likely a special order because the tag on the inside is mitchell gold
please compare the measurements to what you have.
Seat cushion: 27" deep 25 inches wide
back cushion: 20.5" tall 36-37" wide
across the back: 39"
from back to front along the arm: 39-40 inches