Ball hardware: custom external supply
Feet: Phantom Black
Front backrest and armrest: HP-0311-B2 or WP-B802-2 or HP-B0304-B (1.0 thickness) Armrest, back: HP-C0311 or WP-C802 or HP-C304
Seat bag: HP-B0311-B1 or WP-B802 or HP-B0304-A
(1 standard pillow, 1 optional pillow)