Hi. What material is this made from? Does it contain phthalates

Hi Mellita, Thank you for reaching out. The seat is made from polyurethane, and the tray is made from food grade plastic (ABS). Tested and completely BPA and PVC free :) If you have other questions or concerns, please don’t hesitate to contact us. We are always happy to help. All the best, Jobie The Upseat Team 1-888-977-1129

Can this fit on the base of a Stokke Tripp Trapp high chair?

HI Mary Kate! Looking at the picture if Stokke Tripp Trapp, I don't think the Upseat will fit. -- The Upseat Team

Can you use this on a stool?

Hi Sarah, thank you for reaching out to us. The Upseat should not be used on a stool. (more information can be found in the manual. https://cdn.shopify.com/s/files/1/2509/9588/files/Upseat_Instruction_Manual.pdf?v=1611762360) It should be used on a chair with a backrest. If you have more questions, please keep it coming. We are happy to help. Jobie The Upseat Team 1-888-977-1129

Hi, can I know when will the baby floor and booster seat be in stock again? Thank you :)

Hi! Thank you for reaching out. The Upseat is available now on Amazon.com. If you have any more questions or need anything, please let me know..-- Jobie The Upseat Team 1-888-977-1129

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Upseat Boost - The Original Ergonomic Toddler Booster Seat for Dining Table, Developed with Physical Therapists to Encourage Posture, Adjustable Height, Easy to Wipe Clean, and Travel-Friendly

Product ID: 291027755

Details

Brand
Upseat
Color
Gray
Item Weight
3.1 pounds
Material
Foam
Product Dimensions
13"D x 12"W x

👜lightweight & travel-friendly design

📏8" adjustable height boost

🦾developed with physical therapists

¥54897

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In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate mealtime moments with posture-perfect style!

DURABLE STYLISH - Crafted from medical-grade foam with a sleek, modern look and backed by a lifetime warranty for peace of mind.
GROW WITH YOU HARNESS - Adjustable 3-point harness fits toddlers 18 months to 5 years, supporting up to 50 lbs with ease.
ON THE GO CONVENIENCE - Lightweight with a built-in handle, this booster is your perfect dining companion—whether at home or away.
POSTURE PERFECT BOOST - Ergonomic design adds 8" height to keep your toddler sitting tall and confident at the table.
THERAPIST APPROVED SUPPORT - Co-created with physical therapists to engage core muscles and promote healthy posture from the start.

The Upseat Boost is an ergonomic toddler booster seat designed in collaboration with physical therapists to encourage proper posture. It offers an adjustable 8-inch height boost, a secure 3-point harness for children up to 50 lbs, and a lightweight, travel-friendly design. Made from durable, easy-to-clean medical-grade foam, it features a sleek modern aesthetic and comes with a lifetime warranty, making it a trusted choice for mindful parents.

Specifications

ASIN	B08VV7TSY9
Age Range (Description)	Toddler
Age Range Description	Toddler
Best Sellers Rank	#8,106 in Baby ( See Top 100 in Baby ) #43 in Hook-on & Booster Seats
Brand	Upseat
Color	Gray
Customer Reviews	4.4 out of 5 stars 690 Reviews
Item Dimensions D x W x H	18"D x 14"W x 7"H
Item Weight	3.1 pounds
Manufacturer	Nuvate Inc. (The Upseat Company)
Material	Foam
Material Type	Foam
Maximum Weight Recommendation	50 pounds
Model Number	400
Part Number	400
Product Dimensions	18"D x 14"W x 7"H
UPC	627987000337
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥54897

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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