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Upseat Boost Ergonomic Toddler Booster Seat - Gray - 2 of 4Upseat Boost Ergonomic Toddler Booster Seat - Gray - 3 of 4Upseat Boost Ergonomic Toddler Booster Seat - Gray - 4 of 4
Upseat Boost Ergonomic Toddler Booster Seat - Gray - 1 of 4

Upseat Boost Ergonomic Toddler Booster Seat - Gray

$69.99

In Stock

Eligible for registries and wish lists

At a glance

About this item

Highlights

  • Promotes upright posture
  • Detachable platform for added height
  • 3 point harness
  • Portable and travel friendly
  • Sleek modern design
  • Made from comfortable padded material
  • Easy to clean
  • For ages 18 months to 5 years

Description

Give your toddler an added boost at the dinner table with the Upseat Boost Toddler Booster Seat. This booster seat features a detachable platform, providing an additional 3" of height for younger children who need an extra boost. Designed with the guidance of physical therapists, it prioritizes proper upright posture, ensuring comfort and support during mealtime. As your child grows and less height is needed, simply detach the platform base. Suitable for ages 18 months to 5 years (maximum weight of 50 lbs/22 kgs).
Dimensions (Overall): 5 Inches (H) x 12 Inches (W) x 13 Inches (D)
Weight: 3.12 Pounds
Holds up to: 50 Pounds
Suggested Age: 18 Months and Up
Features: Straps Securely to Most Dining Chairs, Portable, Safety Harness, BPA-Free
Assembly Details: No Assembly Required
Safety and Security Features: Safety Belt, 3-Point Harness
Industry or Government Certifications: No Certifications
Material: Polyurethane Foam
Care & Cleaning: Do Not Bleach, Clean With Water and Mild Detergent, Air Dry
Warranty: Lifetime Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 94286943
UPC: 627987000337
Item Number (DPCI): 030-09-3700
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 18 inches length x 14 inches width x 7 inches height
Estimated ship weight: 5 pounds

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.

Q: Specs indicate 5 inches for height. I assume this is for the back riser. What is the height of the front of the seat? Trying to determine the boost a child will get.

submitted by Karen - 8 months ago

  • A: Hello, The Upseat Boost gives children an extra 8" of height when the detachable platform is in use and an additional 5" of height without

    submitted byTheUpseat - 8 months ago
    Brand expert
See all questions (1)

Additional product information and recommendations

4.9 out of 5 stars with 64 reviews
5 out of 5 stars
30 December, 2025
originally posted on theupseat.com

Great Purchase

I am so happy with this seat! I had the booster seat and absolutely loved it so as my daughter outgrew it, this was the only next logical choice. I love that she can securely sit to the table with us and she is starting to figure out how to buckle herself in. This seat is easy to clean and easy to transport.
Jocelayna J.
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5 out of 5 stars
25 December, 2025
originally posted on theupseat.com

My granddaughter loves her new

My granddaughter loves her new Upseat! She feels like a “big girl” sitting up at the table. It’s well made and very sturdy.
Margaret D.
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5 out of 5 stars
20 November, 2025
originally posted on theupseat.com

Best yet!

I have purchased booster seats in the past and none can compare to this one. Super sturdy. Easy to work install perfect for any chair. Grandkids love it which is half the battle when switching from high chair. Great quality as well.
Annelie B.
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5 out of 5 stars
27 August, 2025
originally posted on theupseat.com

Great!

Our little one loves!
Bridget B.
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5 out of 5 stars
3 July, 2025
originally posted on theupseat.com

Perfect for our 19 month

Perfect for our 19 month old granddaughter who is happy feeling independent and a full participant in our family meals. It’s comfortable and a sturdy support for the toddler’s posture.
Jumay C.
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5 out of 5 stars
4 June, 2025
originally posted on theupseat.com

PERFECT toddler booster

My toddler LOVES his new booster seat! It supports him but is comfortable!
Elizabeth W.
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5 out of 5 stars
9 April, 2025
originally posted on theupseat.com

Boost Review

My son has been using the Boost for about a week now and we love it. It fits right on our dining chair, is easy to use, easy to clean, and can take on the go for dinner!
Kylie B.
1 guest found this review helpful. Did you?
5 out of 5 stars
31 March, 2025
originally posted on theupseat.com

LOVE this seat!!

The seat is awesome! My baby’s posture and it is perfect… It’s so easy to clean and perfect for on the go!!
Molly M.
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5 out of 5 stars
23 March, 2025
originally posted on theupseat.com

Awesome booster seat!

My daughter loves sitting at the table with this booster seat. The new upfront strap secures the seat at the front of the chair so there is less chance of the chair tipping backwards if she pushes against the table. Love that it is Canadian!
Giulia B.
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5 out of 5 stars
8 November, 2024
originally posted on theupseat.com

Works as intended.

Works as intended.
Brett M.
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5 out of 5 stars
6 November, 2024
originally posted on theupseat.com

Love this booster seat for

Love this booster seat for my 2 year old. It straps in two different spots to secure it to a chair and has two different options for height. We love it! Great quality
Purchased N.
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5 out of 5 stars
5 November, 2024
originally posted on theupseat.com

This seat is perfect for

This seat is perfect for our 2 year old and with it not having high sides it fits nicely under the table.
Shayleen K.
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5 out of 5 stars
28 October, 2024
originally posted on theupseat.com

My daughter loves this seat

My daughter loves this seat and is so happy to be out of her high chair. She is small for her age and could use slightly more height but this one is higher than most. I love that it has two heights so she can use it for longer.
Candice
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5 out of 5 stars
25 October, 2024
originally posted on theupseat.com

Amazing for my independent toddler!

My toddler has started to not want to be in a high chair and wants to be a big boy at the table and this has helped so much! Family dinners are great and it was so easy to put on the dining chair!
Kailee S.
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5 out of 5 stars
18 October, 2024
originally posted on theupseat.com

When the high chair fails

When the high chair fails - nice to have another option!
The F.
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5 out of 5 stars
10 October, 2024
originally posted on theupseat.com

Amazing!

Definitely worth the price! I was worried my son (19 months) wouldn’t like it, but it looks like he is really enjoying sitting with us at the table and booster is comfortable for him! It’s sturdy and high quality :star:️:star:️:star:️:star:️:star:️
Jordan
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5 out of 5 stars
10 September, 2024
originally posted on theupseat.com

Great Booster

We use this for my 18 month old and it’s perfect!! Fits our metal chairs and is the perfect height for our son to sit at the table.
Garrett
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5 out of 5 stars
6 September, 2024
originally posted on theupseat.com

My son knows which one is his chair now

He loves it, and seems pretty comfy
Shidume
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5 out of 5 stars
4 September, 2024
originally posted on theupseat.com

Works great

My grandson loves it
MMM71
1 guest found this review helpful. Did you?
5 out of 5 stars
24 August, 2024
originally posted on theupseat.com

Very good quality. Daughter likes

Very good quality. Daughter likes it
Anna S.
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