Diono Airi Lightweight High-Back Booster Seat, Foldable Travel Friendly, Slim 3-Across Fit, 40–100 lbs/43–57 in, Frontal Impact Protection, Black

The Airi Highback Booster Seat is a safety-focused travel solution for growing kids, suitable for children weighing 40–100 lbs and 43–57 in tall. Equipped with a precision belt guidance system, it keeps seatbelts from slipping and twisting for safer rides. Reinforced frontal impact protection and built-in head support work with soft padding to deliver all-day comfort. Compliant with FMVSS 213B standards and latest US safety standards.Weighing only 4.1 lbs, this slim foldable seat fits 3 across in most vehicles, ideal for multi-kid families. It features a removable, machine-washable cover for effortless daily cleaning and long-term hygienic use for kids.

• Advanced Safety and Belt Guidance:Meets FMVSS 213B standards for child restraints.Precision belt positioning prevents slipping & twisting; frontal-Impact protection meets latest U.S. safety standards.
• Space‑Saving Slim and Foldable Design:Ultra‑lightweight 4.1 lbs, foldable for storage; narrow profile fits 3 across in most cars, ideal for multi‑kid families.
• Lightweight and Travel Friendly:Easy to carry between vehicles; foldable for travel and storage; simple, durable, and family-ready design.
• Grow‑With‑Me Long‑Lasting Use:Fits kids 40–100 lbs, 43–57 in, ages 4+, providing years of safe use from toddler to early school age.
• Comfort and Easy to Clean:Contoured padding & built-in head support for all-day comfort; removable, machine-washable cover for quick cleanup.