In Montessori, Montessori environments allow the child to grow completely independent without barriers to ensure the child is as independent as possible. We have seen in Montessori that children tend to develop faster because of limited barriers. So when you walk into a Montessori environment, you will not see bouncy seats, jumpers, activity chairs, and walkers. These items oppose a child's natural inclination to strengthen their muscles and practice movement.

But there's more science to this, and many medical professionals oppose these restrictions based on scientific research and findings.

Doctors typically do not recommend the prolonged or unsupervised use of bouncy seats for babies due to a few reasons:

1. Incorrect Positioning: Bouncy seats often hold babies in a semi-upright or reclined position, which can cause their heads to slump forward. This can compromise their airway and potentially lead to breathing difficulties or suffocation.

2. Developmental Concerns: Extended periods in bouncy seats can limit a baby's movement and restrict opportunities for them to explore their environment. Babies need ample floor time to practice motor skills such as rolling, crawling, and eventually sitting independently.

3. Spinal Support: Bouncy seats may not provide adequate support for a baby's developing spine. Babies need to spend time on a firm and flat surface, like a play mat or crib mattress, to allow for proper spinal alignment and muscular development.

4. Dependency: Prolonged use of bouncy seats can create a reliance on the seat for sleep or play, which may impede a baby's ability to self-soothe or explore their surroundings independently.

Good alternatives to bouncy seats include:

1. Play Mats: These soft and cushioned mats provide a safe and comfortable surface for babies to lie down, roll, and play. They often have stimulating features like toys, mirrors, and textures.

2. Baby Gyms: Baby gyms consist of an overhead structure with hanging toys and objects. They encourage babies to reach, bat, and kick, promoting sensory exploration and motor skill development.

3. Baby Bouncers/Rockers: These are designed specifically to provide a safe and supportive place for babies to sit and bounce under adult supervision. They offer more appropriate positioning and may have additional features like vibration or gentle rocking.

4. Floor Time: Allowing babies to spend supervised time on a clean, safe floor surface allows them to move freely, explore their surroundings, and develop essential motor skills naturally.

Remember, it's always a good idea to consult with your pediatrician for personalized recommendations based on your baby's specific needs and development.