Span-America Medical Delta Pediatric Sleep-Surface OverlaysSpecialty surface for patients under 70 lb. Designed to alleviate head and scapular pressures that arise because infants have large heads and tend to lie on their backs for long periods of time Unique 5 sided cuts in the middle layer allow the baby to immerse into the pad while helping to eliminate breathing interference from lying prone Nontoxic, heat resistant and comfortable Low interface pressures 1 each PADS, OVERLAY, 3. 5X34X75 LATEX FREE Yes,