This is baby #2 for me and I honestly wish I had the Boppy Proper Posture Floor & Booster Seat the first time around! We’ve used it every single day for feeding, playtime, and even just hanging out while I get things done. It’s super easy to clean (a must), and I love that it’s lightweight and easy to move around the house.
The supportive design is what really makes it stand out. My little one sits upright comfortably and actually stays in it happily for longer than I expected. It…
Proper Posture Seat
$
99.99
Free shipping & returns for Babylist orders $45+
color
Oat
1
Overview
Description
This innovative floor seat is designed with an ergonomic shape and angles to help baby learn to sit with better posture.
Developed in collaboration with a pediatric physical therapist, the JPMA Certified design meets the highest standards for safety, performance and functionality through rigorous independent laboratory testing.
It grows with little ones and transitions to two stages of support:
- Stage 1 (4+ months) acts as a baby seat with the included insert providing a slight anterior pelvic tilt
- Stage 2 (up to 36 months; without the insert) allows for a roomier seat while maintaining shoulder support and ideal angles for toddlers
The booster seat with tray supports baby through the hips and up to the shoulder blades with a high backrest. Wider leg holes in this floor seat promote healthy hip development, plus baby’s thighs fit without squeezing.
It easily converts from a floor seat to a booster seat using integrated, stow-away straps. The removable T-bar provides instant restraint, while the 3-point harness ensures they stay secure. The wide base adds extra stability.
For cleaning, the tray is dishwasher-safe tray while the chair and insert can be wiped clean.
It also has a built-in handle, so it can follow little explorers from room to room.
What we about it
Supports proper body development.
Details
- Age: 4 months+
- 16.34”D x 14.37”W x 15.94”H
- Product weight: 8.4 lbs
- Care: Tray is dishwasher-safe; chair and insert wipe clean
- JPMA Certified
More to consider
More to love from Boppy
Shop all Boppy
Q&A
Have a question? Ask an expert.
Start typing and see existing answers.
Customer reviews
104 Ratings
Customer Photos
1-10 of 104 Reviews
Wish I had This with my first!
Jul 30, 2025
A parent must have 🙌
As a mom, finding baby gear that’s both functional and comfortable is a game-changer—and the Boppy seat checks every box! From the moment we started using it, it quickly became one of our most-used baby items.
Not only does it support our little one perfectly during playtime and feedings, but it also gives them a front-row seat to the world around them—which they love. The soft, supportive design keeps baby upright and engaged, and it’s so easy to clean (a must for busy…
Not only does it support our little one perfectly during playtime and feedings, but it also gives them a front-row seat to the world around them—which they love. The soft, supportive design keeps baby upright and engaged, and it’s so easy to clean (a must for busy…
Jul 22, 2025
A seat that grows with your kid
This review was collected as part of a promotion
I received this product as an item to review, and I’m so glad I was chosen to test it.
When I got the product, my baby was about 4 months old. Baby was starting to show interest in food (and the pediatrician said to go for it), but she was not sitting up on her own yet. The insert in this seat really helped to support her.
Now, at 8 months old, baby sits up well and I have been able to remove the insert. It is uncanny how well the seat has grown with her.
My favorite…
When I got the product, my baby was about 4 months old. Baby was starting to show interest in food (and the pediatrician said to go for it), but she was not sitting up on her own yet. The insert in this seat really helped to support her.
Now, at 8 months old, baby sits up well and I have been able to remove the insert. It is uncanny how well the seat has grown with her.
My favorite…
Jul 15, 2025
Our go-to toddler seat that's mom & toddler approved!
I received this product in exchange for my honest review. I’ve been using the Boppy Proper Posture Seat for about two months now, and I can honestly say—we absolutely love it for our toddler! With baby number three, I’ve realized just how much the right gear can make everyday life feel a little smoother as it fits to him so well.
It gives my toddler the support he needs to sit up tall while he plays or snacks. I love that it’s easy to move from room to room, and even easier to clean (the…
It gives my toddler the support he needs to sit up tall while he plays or snacks. I love that it’s easy to move from room to room, and even easier to clean (the…
Jul 15, 2025
Love!
I received this seat as a paid collab! Love this seat! It makes on the go outings with my baby so easy. We love to travel and this is perfect for doing so. You can also attach it to any chair for an easy booster seat. 10/10 recommend this product.
Jul 7, 2025
We love this seat for our 8 month old!
This review was collected as part of a promotion
We recently received this Boppy seat in exchange for an honest and thorough review and I have been so impressed with this seat! My son is almost 8 months old and has been spending lots more time with us in the kitchen whether it be hanging out while we eat or him having his own meals as well. This seat has been perfect for those times and so much more. He is on the chunkier side and we’ve had a difficult time finding a seat that his thighs can comfortably fit AND keep great posture/support and…
Jun 26, 2025
Amazing Boppy Toddler/Infant Seat
This review was collected as part of a promotion
When I first received this, I was a little confused because I didn’t get the email notification until a few days later. I got this system through the Stellar Product Testing Panel, and so far, my little one loves it! It’s really helped him learn how to sit up straighter.
I haven’t tested it on a chair yet, but for now, he enjoys using it on the couch. It helps him sit upright comfortably and even allows him to eat in the living room with the rest of the family. I really appreciate that it…
I haven’t tested it on a chair yet, but for now, he enjoys using it on the couch. It helps him sit upright comfortably and even allows him to eat in the living room with the rest of the family. I really appreciate that it…
Jun 26, 2025
The baby chair you didn’t know you needed
This review was collected as part of a promotion
I received this product in exchange for an honest review and boy, am I glad I got the opportunity. I had something similar from another one of my kiddos that worked ok, so I probably would not have otherwise purchased this, but now that I have it, I cannot imagine living without it.
- Meal time: this chair is amazing for meal time. I love that we can just put baby on top of our table and it feels like he is having dinner with the rest of the family. The table is the perfect size for him…
- Meal time: this chair is amazing for meal time. I love that we can just put baby on top of our table and it feels like he is having dinner with the rest of the family. The table is the perfect size for him…
Jun 26, 2025
FANTASTIC
This review was collected as part of a promotion
I love this seat. From the first time we tried it, we knew it was exactly what we were looking for. We had a blowup chair and another name brand chair with more of a hammock design prior to this, but it always felt like it was too easy for our baby to slouch, and it seemed unsafe. With this chair, he has perfect posture every time.
My baby is 7 months old, and since using this chair, we’ve noticed that he’s getting better at sitting without support in general. I also love that you can use…
My baby is 7 months old, and since using this chair, we’ve noticed that he’s getting better at sitting without support in general. I also love that you can use…
Jun 26, 2025
Didn’t know we needed it—now we can’t live without it.
My son is 23.5 months old, and I honestly wasn’t sure if he’d want to sit in something like this—he’s at that age where he wants to do everything his older siblings (8 and 13) are doing. But he loves this seat.
We use it as a booster on our dining chairs, and he feels so proud sitting right at the table like the big kids. The T-bar and tray give him his own space, and for the first time, he can actually see his food and feel included—without the usual high chair struggle. It’s also…
We use it as a booster on our dining chairs, and he feels so proud sitting right at the table like the big kids. The T-bar and tray give him his own space, and for the first time, he can actually see his food and feel included—without the usual high chair struggle. It’s also…
Jun 26, 2025
