You will need a square cushion pad to finish.

Pattern is designed that both the back and front of the pillow are the same.

This pattern is the multicolored option of the Pine Forest Cushion. There is also a 2 color option, sold separately, called The Pine Forest Cushion Plain - https://www.ravelry.com/patterns/library/pine-forest-cush...

The charts are different because of the colorwork involved.

Yarn used:
Rowan Felted Tweed
Multi Color
A. 177 Clay - 4 balls
All other shades - 1 ball each
B. 153 Ginger
C. 186 Tawny
D. 222 Scarlet
E. 145 Treacle