For open heart surgery and other long supine cases, we offer the Opt-Shield™ Air SUPINE package, comprehensive patient positioning solution that features the following:Forced Air Warming, total underbody , and built-inPatient lateral transfer to reduce back injuryArm-Positioning system to keep arms and lines securePatient's Lines Management System(keeps patient's lines organized and secured during surgery and transportOr table protection (for quick turnover)