# Booster seats with a high weight limit for bigger children Which booster seats have a high weight limit for older, larger children? Britax UpNGo: The seat is intended for children weighing 18\.1\-54\.4 kg / 40\-120 lb and measuring 116\.8\-160 cm / 46\-63 in\. Britax UpNGo Click: It is designed for children weighing 18\.1–54\.4 kg \(40–120 lb\)\. Britax UpNGo Click Backless Belt\-Positioning Booster Seat: Designed for children from 18\.1\-54\.4 kg \(40\-120 lbs\)\. Axkid Up™: The store feed gives a weight guide of 40–120 lbs for 4–12 years and a height guide of 110–152 cm, or 43\.3–60 in\. Clek Olli: The seat is for children 40–120 lb \(18–54 kg\) and 40–57 in\. \(101–145 cm\) tall, minimum age 4 years\. ### 1. [Britax UpNGo](/products/ucp/lovemedobaby-com/7538921570438) (sold by lovemedobaby\.com) The seat is intended for children weighing 18\.1\-54\.4 kg / 40\-120 lb and measuring 116\.8\-160 cm / 46\-63 in\. - Weight limit: The seat is intended for children weighing 18\.1\-54\.4 kg / 40\-120 lb and measuring 116\.8\-160 cm / 46\-63 in\. (guide) - Height limit: The seat is intended for children weighing 18\.1\-54\.4 kg / 40\-120 lb and measuring 116\.8\-160 cm / 46\-63 in\. (guide) ### 2. [Britax UpNGo Click](/products/ucp/lovemedobaby-com/7538920718470) (sold by lovemedobaby\.com) It is designed for children weighing 18\.1–54\.4 kg \(40–120 lb\)\. - Weight limit: It is designed for children weighing 18\.1–54\.4 kg \(40–120 lb\)\. (guide) - Height limit: It is designed for children 116\.8–160 cm \(46–63 in\) tall\. (guide) ### 3. [Britax UpNGo Click Backless Belt\-Positioning Booster Seat](/products/ucp/lovemedobaby-com/7639523655814) (sold by lovemedobaby\.com) Designed for children from 18\.1\-54\.4 kg \(40\-120 lbs\)\. - Weight limit: Designed for children from 18\.1\-54\.4 kg \(40\-120 lbs\)\. (listing) - Height limit: Designed for children from 116\.8\-160 cm \(46"\-63"\)\. (listing) ### 4. [Axkid Up™](/products/ucp/lovemedobaby-com/10314194256006) (sold by lovemedobaby\.com) The store feed gives a weight guide of 40–120 lbs for 4–12 years and a height guide of 110–152 cm, or 43\.3–60 in\. - Weight limit: The store feed gives a weight guide of 40–120 lbs for 4–12 years and a height guide of 110–152 cm, or 43\.3–60 in\. (listing) - Height limit: The store feed lists a height guide of 110–152 cm, or 43\.3–60 in\. (listing) ### 5. [Clek Olli](/products/ucp/lovemedobaby-com/7537319870598) (sold by lovemedobaby\.com) The seat is for children 40–120 lb \(18–54 kg\) and 40–57 in\. \(101–145 cm\) tall, minimum age 4 years\. Recall notice: US National Highway Traffic Safety Administration \(NHTSA\), 2022\-06\-07: [NHTSA Recall 22C002 \- Clek, Inc\. \- child seat: CLEK](https://www.nhtsa.gov/recalls?nhtsaId=22C002) (recall). The notice may cover only some serial numbers or dates of manufacture, which this listing does not show\. Health Canada and Transport Canada, 2024\-11\-07: [Transport Canada Recall \- 2024716 \- CLEK](https://recalls-rappels.canada.ca/en/alert-recall/transport-canada-recall-2024716-clek) (safety notice, not a recall). The notice may cover only some serial numbers or dates of manufacture, which this listing does not show\. [What a match means](/recall-radar). - Weight limit: The seat is for children 40–120 lb \(18–54 kg\) and 40–57 in\. \(101–145 cm\) tall, minimum age 4 years\. (manual) - Height limit: The seat is for children 40–120 lb \(18–54 kg\) and 40–57 in\. \(101–145 cm\) tall, minimum age 4 years\. (manual) Every value in the table is a fact RoboTrunk checked, linked to the page it came from\. A dash means no checked fact fills that cell\. Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live\. Written 2026-10-28T05:24:37.694Z. ## Recall notices About the recall notices above: each matches a model named in a regulator's notice, as the index stood on 2026\-09\-25\. This listing is the brand and model a regulator's notice names\. Two AI models judged it so independently\. It does not mean the unit on sale is from an affected batch, that the store knew, or that the product is illegal where the store sells it; a US recall does not bind an Australian store\. The notice may cover only some serial numbers or dates of manufacture, which a listing does not show\. 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