CREATE TABLE IF NOT EXISTS `headrests` (
  `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT,
  `size` varchar(20) COLLATE utf8mb4_general_ci NOT NULL,
  `code` varchar(6) COLLATE utf8mb4_general_ci NOT NULL,
  `position` varchar(1) COLLATE utf8mb4_general_ci NOT NULL,
  `created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
  `updated_at` int(11) DEFAULT NULL,
  `deleted_at` int(11) DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
