Delta Children Beautyrest Black BreatheCool Crib & Toddler Mattress Sorelle 153 Toddler Rail Shoulder Strap Length Range: 24”-44”

Shoulder Strap Length Range: 24”-44” (61cm-112cm)

GREENGUARD GOLD Certified for low VOC emissions

Adjustable for full sun protection and added comfort on sunny rides

no-flex ANKR™ system keeps the seat firmly secured with a stabilizing front load leg

Delta Children Beautyrest Black BreatheCool Crib & Toddler Mattress Sorelle 153 Toddler Rail Shoulder Strap Length Range: 24”-44”Designed to support growing sleepers, this dual support mattress combines advanced comfort and safety features for infants and toddlers. A soft knit cover with breathable open air backing enhances airflow, while pocketed coils provide targeted pressure relief. The waterproof liner protects the core, and a reinforced foam encasement adds stability along the edges. Finished with a natural fire protection barrier, it delivers balanced comfort,