They are sold as a pair (left and right included).

Are you VAT exempt?: Yes I qualify for VAT relief
Seat Width: 38cm - 40.5cm
Colour: Black
Custom Bundle: No
Compatible Brand: For Invacare
Brand: Invacare
Modified Item: No
Non-Domestic Product: No
Type: Footrest/Footplate
Compatible Model: Action 3NG, Action 2NG, Rea Azalea, Rea Clematis, Rea Dahlia