Lippert Components 289373 Solera White Awning Cradle Support Required for awnings longer than 21' to add stability when traveling Automatically accepts and releases the awning roller as it extends or retracts Works with both power and manual awnings Comes in black or white to match any Solera awning; Easy to install and can be used on short, flat or pitched Solera awnings Solera 289373 Awning Cradle Support, White