Interlochen Stadium Seat Cushion Sale! from $20.75 USD /per Color Navy Royal Red Produc variants Navy Royal - Sold Out Red Qty. Add to Cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Couldn't load pickup availability Refresh Add a little more comfort to your concert going experience with these seat cushions.