

🌊 Sit, Play, Grow — The Ultimate Ocean of Support for Your Baby’s First Milestones!
The Baby Einstein Sea of Support 2-in-1 Sit-Up Floor Seat is a versatile, adjustable infant seat designed to support babies from 4 to 12 months as they develop sitting skills. Featuring two height positions, a soft machine-washable seat pad, and two linkable sensory toys, it combines comfort, engagement, and convenience. Its fold-flat design and dishwasher-safe BPA-free tray make it ideal for on-the-go families seeking a safe, stimulating, and easy-to-clean floor seat.








| ASIN | B0BF7SKQMG |
| Batteries required | No |
| Best Sellers Rank | #14,298 in Baby ( See Top 100 in Baby ) #119 in Infant Floor Seats & Loungers |
| Care instructions | Mat – Remove toys before washing. Machine wash with cold water, gentle cycle. No bleach. Air Dry. |
| Customer Reviews | 4.4 4.4 out of 5 stars (214) |
| Is portable | Yes |
| Item Weight | 3.59 pounds |
| Item model number | 12828 |
| Material Composition | 53% Plastic, 36% Metal, 8% Fabric |
| Material Type | Plastic |
| Maximum weight recommendation | 25 Pounds |
| Product Dimensions | 29.13 x 18.5 x 13.5 inches |
| Style | Floor Seat |
| Target gender | Unisex |
T**N
The best sit me up chair!
I've been searching for a sit me up chair for my 3 month old. I'm so thankful I found this one! We love baby Einstein brand! This particular chair wasn't available at any other major retailer. My son loves lights so the piano with this chair was a big selling point for me. The piano is removable! It attaches to the tray or by their feet so they can kick it. Or it can be taken off and used anywhere. My 3 year old even enjoys the piano! Easy to assemble. Snap in 3 pieces and its ready to go! I also like that the chair folds down so its easy to store and take along! I highly recommend!
K**M
Perfect for my grandbabies
Perfect for my grandbabies as they were learning to sit. Portable enough to bring anywhere. Great quality product!
J**F
100% Recommended for Babies Learning to Sit-up
Baby Einstein Products have never failed me. 100% would recommend. I bought this product for my 4month old. Before I bought this product, I was afraid because it had a low back and my baby is just now learning to sit up. I might catch him slumped forward a bit. It’s very light weight, easy to get him in and out (like my 12yo son can get him in and out w/o any struggle), and has a simple design. It also has straps to buckle baby in for safety. My baby has chunky thighs and it was a great fit; still has more room to grow in. Setup was quick and easy! Now, price-wise I would say it’s a decent price for being brand name. Still very happy with the purchase!
M**N
Great product
This chair is easy to use and makes a great seat for a baby that hasn't quite grasped sitting but wants to sit up. Our baby wanted to sit up all the time so we went looking for a product to make our lives a little easier. This product works great and has many features such as a plastic tray that is easy to clean, toys and places to clip them on, and 2 seating positions based on babies age. We use this seat all the time and love it
J**.
Love it 😊
My grandbabies love this!
T**R
Good for starting baby to sit up on own
I like that it goes lower for smaller ages & goes up for older, I also like that it comes with a tray. It was super easy to put together, the only thing I don’t like is that baby doesn’t have head support while sitting but he’ll learn as we go.
L**A
Got the damaged
The product is damaged
S**.
My go to for baby
My baby is in this every day. I will pack it with toys and she plays away. Started using it at 5 months.
E**D
This style is probably the best for beginners
A**.
Lo pillamos de super oferta y nos ha venido estupendamente útil, lo recomiendo mucho
G**U
Good
V**S
Super
J**Y
Great help, helped my little one to sit unaided
Trustpilot
2 weeks ago
2 weeks ago