The Boppy Proper Posture Floor & Booster Seat gives your little one a smarter, more supportive place to sit, whether they’re playing on the floor or joining you at the table. Designed with guidance from a pediatric physical therapist and Baby Safety Alliance verified, this seat uses intentional angles and an ergonomic shape to help babies practice better posture and build core strength right from the start. It grows through two stages: Stage 1 with the supportive insert for early sitters (4+ months), and Stage 2 without the insert for toddlers up to 36 months. A high backrest, 3-point harness, and removable T-bar keep your child secure, while integrated straps convert it into a booster in seconds. The wide, stable base, dishwasher-safe tray, and wipe-clean surfaces make life easier for parents. With its lightweight build, carrying handle, and sleek, simple design, it’s the stylish, functional seat that supports meals, play, and everyday adventures.