Products › N9NE Wren Replacement Arm Cap — 14000AC Image 1 of 1 N9NE Wren Replacement Arm Cap — 14000AC $9.89 Polyurethane replacement arm cap for Wren seating. Color: Black Gray Add To Cart Added! Polyurethane replacement arm cap for Wren seating. You Might Also Like Seating Star CH-571A-HS Ergonomic Office Chair — Grey $265.45 Seating Star CH-500B Executive Office Chair $432.73 N9NE Titan Mesh Big and Tall Chair — 21010 $581.71 N9NE Casters — Set of 5 for Swivel Chair $24.11 N9NE Hagen Club Chair — 9071 $634.87