The SMAI Vanta Safety Sling attachment is compatible with both our Vanta series and X-Frame series, and provides a safe and supportive lifting station within a power rack. Manufactured from high-quality, industrial nylon webbing, the Safety Sling fits over your uprights, and sits within the power rack, making the space inside your power rack a safe lifting station. The slings provide a safety net, catching your barbell in case of any unexpected drops. Each sling can be quickly moved up and down