🚀 Elevate Every Journey with Safety 1st! Adjustable headrest for personalized support during every ride. Easily transforms from harness to booster as your child grows. Perfectly fits three across in most vehicles for family adventures. Effortlessly move between cars for busy, on-the-go lifestyles. Machine washable seat pad and dishwasher-safe cup holders for easy cleaning. 30-100 lbs Capacity Fits 3 Across 2-in-1 Functionality The Safety 1st Grand 2-in-1 Booster Car Seat is designed for children weighing 30-100 pounds, offering a versatile solution that transitions from a forward-facing harness seat to a belt-positioning booster. With a lightweight design, customizable support, and easy-to-clean features, it's the ideal choice for families on the move.