---
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: "2182.90 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Graco"
url: https://www.desertcart.tn/products/640494208-graco-junior-maxi-i-size-r129-highback-booster-car-seat
store_origin: TN
region: Tunisia
---

# 2 retractable cup holders Fits kids 100-150cm (3.5-12 yrs) i-Size R129 certified safety 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:** 2182.90 DT
**Availability:** ✅ In Stock

## Summary

> 🚗 Safety Meets Style: The Ultimate Booster for Growing Kids

## 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?** 2182.90 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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

- • **Smart Comfort:** Premium padded seat and breathable materials keep your child cozy on every journey, from quick trips to long drives.
- • **Future-Proof Fit:** Adjustable 10-position headrest grows with your child from 3.5 to 12 years, ensuring a perfect fit every ride.
- • **Next-Level Safety:** Meets EU’s latest R129 i-Size standards with enhanced side impact protection to safeguard your little one’s head and neck.
- • **Effortless Portability:** Lightweight design at just 3.4kg makes transferring between vehicles a breeze—never compromise on convenience.
- • **Stay Organized On-the-Go:** Dual retractable cup holders keep drinks, gadgets, and snacks within easy reach, making every ride smoother.

## Overview

The Graco Junior Maxi i-Size R129 Highback Booster is a sleek, lightweight car seat designed for children aged approximately 3.5 to 12 years (100-150cm). Certified to the latest EU R129 i-Size safety standards, it features a 10-position adjustable headrest, enhanced side impact protection, and open loop belt guides for optimal seat belt positioning. With dual retractable cup holders and a premium padded, machine-washable cover, it combines safety, comfort, and convenience for modern families on the move.

## Description

How safe are Graco products? We know that when you become a parent, your first responsibility is to keep your little one safe and protected. That's why we test all of our products, from swings to pushchairs to car seats, beyond industry safety standards. At Graco, our job is to protect your most precious cargo. How safe are Graco products? We know that when you become a parent, your first responsibility is to keep your little one safe and protected. That's why we test all of our products, from swings to pushchairs to car seats, beyond industry safety standards. At Graco, our job is to protect your most precious cargo.

Review: Great for space saving for multiple children next to each other - This car seat has exceeded expectations. It’s comfortable enough for my 4 year old to sleep in during long car drives, it fits well in our cars as it’s narrow enough for my son to sit in the middle seat and his baby sister on the other side. So very optimal for space saving.
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

## 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 | #3,299 in Baby Products ( See Top 100 in Baby Products ) #7 in Child Safety Booster Car Seats |
| Brand | Graco |
| Color | Midnight Black |
| Colour | Midnight Black |
| Customer Reviews | 4.6 out of 5 stars 3,203 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for space saving for multiple children next to each other
*by S***I on 8 July 2026*

This car seat has exceeded expectations. It’s comfortable enough for my 4 year old to sleep in during long car drives, it fits well in our cars as it’s narrow enough for my son to sit in the middle seat and his baby sister on the other side. So very optimal for space saving.

### ⭐⭐⭐⭐⭐ 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

### ⭐⭐⭐⭐⭐ 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

- 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.tn/products/640494208-graco-junior-maxi-i-size-r129-highback-booster-car-seat](https://www.desertcart.tn/products/640494208-graco-junior-maxi-i-size-r129-highback-booster-car-seat)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-15*