---
product_id: 640494208
title: "Graco Junior Maxi i-Size R129 Highback Booster Car Seat With Cupholders, Suitable From 100-150cm (Approx. 3.5 To 12 Years) - Midnight Black"
brand: "graco"
price: "R10323"
currency: ZAR
in_stock: true
reviews_count: 5
url: https://www.desertcart.co.za/products/640494208-graco-junior-maxi-i-size-r129-highback-booster-car-seat
store_origin: ZA
region: South Africa
---

# 2 Retractable Cup Holders Lightweight 3.4kg Design R129 i-Size Safety Certified Graco Junior Maxi i-Size R129 Highback Booster Car Seat With Cupholders, Suitable From 100-150cm (Approx. 3.5 To 12 Years) - Midnight Black

**Brand:** graco
**Price:** R10323
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate Safety, Comfort & Style for Your Growing Star!

## Quick Answers

- **What is this?** Graco Junior Maxi i-Size R129 Highback Booster Car Seat With Cupholders, Suitable From 100-150cm (Approx. 3.5 To 12 Years) - Midnight Black by graco
- **How much does it cost?** R10323 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/640494208-graco-junior-maxi-i-size-r129-highback-booster-car-seat)

## Best For

- graco enthusiasts

## Why This Product

- Trusted graco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Portable & Practical:** Ultra-light 3.4kg frame makes switching between vehicles a breeze.
- • **Effortless Adaptability:** 10-position adjustable headrest grows with your child from 100-150cm (3.5 to 12 years).
- • **Stay Refreshed On-the-Go:** Dual retractable cup holders keep drinks and gadgets within easy reach for every journey.
- • **Comfort Meets Convenience:** Premium padded seat with removable, machine-washable cover keeps your child cozy and clean.
- • **Next-Level Safety Assurance:** Meets EU’s latest R129 i-Size standards for unbeatable head & neck protection.

## Overview

The Graco Junior Maxi i-Size R129 Highback Booster Car Seat combines cutting-edge EU safety certification with a lightweight, ergonomic design. Suitable for children aged 3.5 to 12 years (100-150cm), it features a 10-position adjustable headrest, enhanced side impact protection, and dual retractable cup holders. Its premium padded seat and machine-washable cover ensure lasting comfort and hygiene, while the open loop belt guides guarantee proper seat belt positioning. Perfect for busy parents seeking a versatile, safe, and stylish booster seat that grows with their child.

## Description

Buy Graco Junior Maxi i-Size R129 Highback Booster Car Seat With Cupholders, Suitable From 100-150cm (Approx. 3.5 To 12 Years) - Midnight Black online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Bra för pengarna - Köpte till styvsonens barn. En alldeles utmärkt produkt som dessutom kan användas när barnets längd förändras. Barnet i fråga tycker att stolen är bekväm, så då ger det såklart extra stjärna
Review: Testé pendant 1 mois : excellent rapport qualité/prix ! - Siège utilisé depuis un mois et une semaine pour un enfant de 5 ans. Le siège est vraiment léger, ce qui est un gros plus au quotidien. Il est facile à installer et mon enfant s’y place tout seul sans difficulté. La ceinture reste simple et pratique à mettre, rien de compliqué. Petit point qui n’est pas vraiment négatif mais qui aurait été un vrai plus : un système Isofix aurait été appréciable. Comme le siège n’a pas d’attache, il faut penser à boucler la ceinture lorsqu’il est vide, sinon il peut bouger dans les virages ou lors des freinages. Pour les trajets un peu plus longs, les porte-gobelets font clairement le bonheur de mon enfant. La têtière est réglable en hauteur, ce qui permet une utilisation prolongée. Le dossier est également détachable pour continuer à l’utiliser en mode rehausseur lorsque l’enfant grandit. Pour le prix, il n’y a vraiment rien à redire. Je mets cinq étoiles sans hésitation à ce produit

## Features

- Suitable From Approx. 3.5 to 12 Years Old (100 - 150 cm)
- EU’s Latest R129 Safety Standards & i-Size Certified.
- 10 Position Headrest & Enhanced Side Impact Protection Safeguards Your Child’s Head & Neck.
- Lightweight At Only 3.4kg Making It Easy To Move Between Vehicles.
- Open Loop Belt Guides Help Ensure Proper Seat Belt Positioning.
- 2 Retractable Cup Holders Keep Drinks, Gadgets & Goodies Within Reach.
- Premium Padded Seat For Enhanced Comfort.
- Removable & Machine Washable Cover (Cold Water Only On Delicate 30° Cycle)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BMGNDJHV |
| Age Range Description | Kid |
| Best Sellers Rank | #7,521 in Baby Products ( See Top 100 in Baby Products ) #19 in Child Safety Booster Car Seats |
| Brand | Graco |
| Color | Midnight Black |
| Colour | Midnight Black |
| Customer Reviews | 4.6 out of 5 stars 3,265 Reviews |
| Harness Type | 3-Point |
| Infant Toddler Car Seat Type | Booster Car Seat |
| Installation Type | Seat Belt |
| Installation type | Seat Belt |
| Item Dimensions D x W x H | 39D x 45W x 60H centimeters |
| Item Weight | 3.49 Kilograms |
| Manufacturer | Graco |
| Material | Alloy Steel, Polyester, Polypropylene |
| Material Type | Alloy Steel, Polyester, Polypropylene |
| Maximum Weight Recommendation | 36 Kilograms |
| Minimum Weight Recommendation | 15 Kilograms |
| Model Number | 8CT899MDNEU |
| Orientation | Forward Facing |
| Part Number | 8CT899MDNEU |
| Product dimensions | 39D x 45W x 60H centimeters |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Graco
- **Colour:** Midnight Black
- **Installation type:** Seat Belt
- **Material:** Alloy Steel, Polyester, Polypropylene
- **Orientation:** Forward Facing

## Images

![Graco Junior Maxi i-Size R129 Highback Booster Car Seat With Cupholders, Suitable From 100-150cm (Approx. 3.5 To 12 Years) - Midnight Black - Image 1](https://m.media-amazon.com/images/I/613YdJYI0RL.jpg)
![Graco Junior Maxi i-Size R129 Highback Booster Car Seat With Cupholders, Suitable From 100-150cm (Approx. 3.5 To 12 Years) - Midnight Black - Image 2](https://m.media-amazon.com/images/I/61hGOu8NIaL.jpg)
![Graco Junior Maxi i-Size R129 Highback Booster Car Seat With Cupholders, Suitable From 100-150cm (Approx. 3.5 To 12 Years) - Midnight Black - Image 3](https://m.media-amazon.com/images/I/61x7+dFi0eL.jpg)
![Graco Junior Maxi i-Size R129 Highback Booster Car Seat With Cupholders, Suitable From 100-150cm (Approx. 3.5 To 12 Years) - Midnight Black - Image 4](https://m.media-amazon.com/images/I/71XuSJaOHdL.jpg)
![Graco Junior Maxi i-Size R129 Highback Booster Car Seat With Cupholders, Suitable From 100-150cm (Approx. 3.5 To 12 Years) - Midnight Black - Image 5](https://m.media-amazon.com/images/I/613Ed7YogAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bra för pengarna
*by J***R on 27 June 2026*

Köpte till styvsonens barn. En alldeles utmärkt produkt som dessutom kan användas när barnets längd förändras. Barnet i fråga tycker att stolen är bekväm, så då ger det såklart extra stjärna

### ⭐⭐⭐⭐⭐ Testé pendant 1 mois : excellent rapport qualité/prix !
*by M***U on 27 February 2026*

Siège utilisé depuis un mois et une semaine pour un enfant de 5 ans. Le siège est vraiment léger, ce qui est un gros plus au quotidien. Il est facile à installer et mon enfant s’y place tout seul sans difficulté. La ceinture reste simple et pratique à mettre, rien de compliqué. Petit point qui n’est pas vraiment négatif mais qui aurait été un vrai plus : un système Isofix aurait été appréciable. Comme le siège n’a pas d’attache, il faut penser à boucler la ceinture lorsqu’il est vide, sinon il peut bouger dans les virages ou lors des freinages. Pour les trajets un peu plus longs, les porte-gobelets font clairement le bonheur de mon enfant. La têtière est réglable en hauteur, ce qui permet une utilisation prolongée. Le dossier est également détachable pour continuer à l’utiliser en mode rehausseur lorsque l’enfant grandit. Pour le prix, il n’y a vraiment rien à redire. Je mets cinq étoiles sans hésitation à ce produit

### ⭐⭐⭐⭐⭐ Leggero, comodo e molto pratico per l’uso quotidiano
*by M***O on 16 June 2026*

Seggiolino davvero pratico e ben fatto, soprattutto per chi cerca una soluzione semplice ma comoda per il bambino. Una delle cose che ho apprezzato di più è la leggerezza: si sposta facilmente da un’auto all’altra senza fatica. La seduta è spaziosa e il bambino viaggia comodamente anche durante tragitti più lunghi. I materiali sembrano di buona qualità e l’imbottitura offre un buon comfort senza risultare troppo rigida. Anche l’installazione è risultata semplice e intuitiva, senza dover perdere troppo tempo con regolazioni complicate. Il design è essenziale ma funzionale e nel complesso dà una buona sensazione di sicurezza e stabilità. Ottimo rapporto qualità-prezzo, consigliato per praticità e comfort.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.za/products/640494208-graco-junior-maxi-i-size-r129-highback-booster-car-seat](https://www.desertcart.co.za/products/640494208-graco-junior-maxi-i-size-r129-highback-booster-car-seat)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-17*