---
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: "$433"
currency: NZD
in_stock: true
reviews_count: 5
category: "Graco"
url: https://www.desertcart.nz/products/640494208-graco-junior-maxi-i-size-r129-highback-booster-car-seat
store_origin: NZ
region: New Zealand
---

# 2 Retractable Cup Holders Lightweight 3.4kg for easy transfer 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:** $433
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate every ride with safety, style, and smart convenience!

## 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?** $433 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/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

- • **Next-Level Safety:** Meets EU’s latest R129 i-Size standards for ultimate head & neck protection.
- • **Smart Convenience:** Dual retractable cup holders keep drinks and gadgets within easy reach.
- • **Adjustable Comfort:** 10-position headrest adapts as your child grows from 3.5 to 12 years.
- • **Hygienic & Durable:** Removable, machine-washable cover keeps the seat fresh and stylish.
- • **Effortless Mobility:** Ultra-light 3.4kg design makes switching cars a breeze.

## Overview

The Graco Junior Maxi i-Size R129 Highback Booster is a lightweight, EU-certified car seat designed for children aged 3.5 to 12 years (100-150cm). Featuring advanced side impact protection, a 10-position adjustable headrest, and dual retractable cup holders, it combines safety, comfort, and convenience. Its removable, machine-washable cover and easy portability make it a top choice for busy families seeking premium child car safety.

## 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: Köpte 2st en till varje bil! Min son är jätte nöjd med denna stol.
Review: Der Sitz ist wirklich toll. Sehr leicht vom Gewicht, kompakt und einfach zu installieren. Mein Kind sitzt sehr bequem und sicher drin und die 2 Getränkehalter auf beiden Seiten sind auch sehr praktisch, so ist es auch egal ob das Kind links oder rechts im Auto sitzt. Durch die höhenverstellbare Kopfstütze werden wir es auch noch eine Weile nutzen können. Preis ist auch gerechtfertigt. Klare Kaufempfehlung.

## 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 |
| Batteries required | No |
| Best Sellers Rank | #6,341 in Baby Products ( See Top 100 in Baby Products ) #18 in Child Safety Booster Car Seats |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,328) |
| Date First Available | 5 July 2024 |
| Harness type | 3-Point |
| Item Weight | 3.49 Kilograms |
| Item model number | 8CT899MDNEU |
| Material Composition | Polyester , Polypropylene , Alloy Steel |
| Material Type | Alloy Steel, Polyester, Polypropylene |
| Maximum weight recommendation | 36 Kilograms |
| Minimum weight recommendation | 15 Kilograms |
| Model number | 8CT899MDNEU |
| Orientation | Forward Facing |
| Product Dimensions | 53.7 x 40.8 x 81.7 cm; 3.49 kg |
| Style | Junior Maxi i-Size R129 |

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***D on 13 November 2025*

Köpte 2st en till varje bil! Min son är jätte nöjd med denna stol.

### ⭐⭐⭐⭐⭐ Review
*by D***L on 3 October 2025*

Der Sitz ist wirklich toll. Sehr leicht vom Gewicht, kompakt und einfach zu installieren. Mein Kind sitzt sehr bequem und sicher drin und die 2 Getränkehalter auf beiden Seiten sind auch sehr praktisch, so ist es auch egal ob das Kind links oder rechts im Auto sitzt. Durch die höhenverstellbare Kopfstütze werden wir es auch noch eine Weile nutzen können. Preis ist auch gerechtfertigt. Klare Kaufempfehlung.

### ⭐⭐⭐⭐⭐ Review
*by J***A on 14 September 2025*

Easy to assemble, well made and adjustable, comfortable child's car seat , great value for money

## Frequently Bought Together

- Graco Junior Maxi i-Size R129 Highback Booster car seat with cupholders, Suitable from 100-150cm (approx. 3.5 to 12 years), Midnight fashion
- URAQT Car Seat Belt Pads, 2 Pack Harness Pads, Pram Strap Covers, Backpack Shoulder Pad, Multifunctional Seat Belt Pad Cover for Kids and Adults
- My Child Brundle Group 2/3 Booster, Grey, 700 g

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

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

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-24*