---
product_id: 595868045
title: "Cozy N Safe Kea i-Size ECE R129 (22-36kg, 6-12 Years Old), Lightweight Compact, Backless Child Booster Car Seat Onyx"
brand: "cozy n safe"
price: "56939CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Cozy N Safe"
url: https://www.desertcart.sn/products/595868045-cozy-n-safe-kea-i-size-ece-r129-22-36kg
store_origin: SN
region: Senegal
---

# ECE R129 certified for top-tier safety Instant installation in seconds Lightweight 1kg for effortless portability Cozy N Safe Kea i-Size ECE R129 (22-36kg, 6-12 Years Old), Lightweight Compact, Backless Child Booster Car Seat Onyx

**Brand:** cozy n safe
**Price:** 56939CFA
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate safety and style with the Kea – where comfort meets convenience!

## Quick Answers

- **What is this?** Cozy N Safe Kea i-Size ECE R129 (22-36kg, 6-12 Years Old), Lightweight Compact, Backless Child Booster Car Seat Onyx by cozy n safe
- **How much does it cost?** 56939CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/595868045-cozy-n-safe-kea-i-size-ece-r129-22-36kg)

## Best For

- cozy n safe enthusiasts

## Why This Product

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

## Key Features

- • **Hygiene Made Easy:** Removable, washable covers keep the seat fresh and clean, perfect for busy parents on the go.
- • **Comfort That Lasts:** Deep foam padding and armrests keep kids cozy on long drives, making every trip a breeze.
- • **Effortless Portability:** At just 1kg, move the Kea booster between cars or trips without breaking a sweat.
- • **Quick-Swap Convenience:** Install or transfer the seat in seconds with a simple 3-point seatbelt fit—no tools, no hassle.
- • **Certified Safety Assurance:** Meets the latest i-Size ECE R129 standards, giving your child premium protection on every journey.

## Overview

The Cozy N Safe Kea i-Size booster seat is a lightweight (1kg), backless child car seat designed for kids aged 6-12 years (22-36kg). It complies with the latest ECE R129 safety regulations, ensuring premium protection. Its compact design allows for quick installation using a 3-point seatbelt, making it ideal for families on the move. Featuring deep foam padding and washable covers, it combines comfort with easy maintenance, perfect for long journeys and busy lifestyles.

## Description

Free delivery and returns on eligible orders. Buy Cozy N Safe Kea i-Size ECE R129 (22-36kg, 6-12 Years Old), Lightweight Compact, Backless Child Booster Car Seat Onyx at desertcart UK.

Review: Lightweight, Safe, and Super Convenient – Great Booster Seat - The Cozy N Safe Kea i-Size Booster Seat has been a fantastic addition to our car setup. It’s perfect for my 8-year-old, and I love how lightweight and compact it is—super easy to move between cars or take on trips. Despite being backless, it feels very secure and stable thanks to the solid design and i-Size ECE R129 safety certification, which gives real peace of mind. My child says it's comfortable to sit on even during longer journeys, and the sleek Onyx finish blends nicely with our car interior. It's also great that it’s designed for kids aged 6 to 12 (22–36kg), so it should last us a good few more years. Perfect for parents who need a safe, no-fuss booster seat that doesn’t take up much space. Great value and highly recommended!
Review: Good quality seat - Good seat

## Features

- The 'Kea' booster seat conforms to the latest R129 Regulations, ensuring that it meets safety standards.
- 2. Easy Installation: The booster seat can be easily fitted in your car in seconds, and it is compatible with the vehicle's 3-point seatbelt. This makes it convenient for swapping between different cars.
- 3. Comfortable Design: The booster seat features a deep foam-padded seat and armrests, providing maximum comfort for children during longer road trips.
- 4. Age and Size Range: Suitable for children from 125-150 cm, approximately 6-12 years old, the booster seat raises your child to the correct height for the vehicle's adult seat belt.
- 5. Forward Facing: The booster seat is designed to be forward-facing for the child's comfort and safety.
- 6. Removable Covers: The covers of the booster seat are removable and can be washed at 30°C, making it easy to keep the seat clean.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQD786L9 |
| Batteries required | No |
| Best Sellers Rank | 3,054 in Baby Products ( See Top 100 in Baby Products ) 47 in Car Seats (Baby Products) |
| Care Instructions | Removable & Washable Covers |
| Customer Reviews | 4.6 4.6 out of 5 stars (315) |
| Date First Available | 15 Dec. 2023 |
| Forward-facing maximum child weight | 36 Kilograms |
| Forward-facing minimum child weight | 22 Kilograms |
| Harness type | 3-Point |
| Item Weight | 1 kg |
| Item model number | EST321 |
| Material Type | Plastic |
| Material composition | Plastic/Polyester |
| Maximum Weight Recommendation | 36 Kilograms |
| Model Number | EST321 |
| Orientation | Forward Facing |
| Product Dimensions | 40 x 46 x 22 cm; 1 kg |
| Rear-facing maximum child weight | 36 Kilograms |

## Product Details

- **Age range (description):** Kid
- **Brand:** COZY N SAFE
- **Colour:** Black
- **Harness type:** 3-Point
- **Installation type:** Seat Belt
- **Item weight:** 1 Kilograms
- **Material:** Plastic
- **Maximum weight recommendation:** 36 Kilograms
- **Orientation:** Forward Facing
- **Product dimensions:** 40D x 46W x 22H centimetres

## Images

![Cozy N Safe Kea i-Size ECE R129 (22-36kg, 6-12 Years Old), Lightweight Compact, Backless Child Booster Car Seat Onyx - Image 1](https://m.media-amazon.com/images/I/71GCwfCRphL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lightweight, Safe, and Super Convenient – Great Booster Seat
*by J***E on 28 May 2025*

The Cozy N Safe Kea i-Size Booster Seat has been a fantastic addition to our car setup. It’s perfect for my 8-year-old, and I love how lightweight and compact it is—super easy to move between cars or take on trips. Despite being backless, it feels very secure and stable thanks to the solid design and i-Size ECE R129 safety certification, which gives real peace of mind. My child says it's comfortable to sit on even during longer journeys, and the sleek Onyx finish blends nicely with our car interior. It's also great that it’s designed for kids aged 6 to 12 (22–36kg), so it should last us a good few more years. Perfect for parents who need a safe, no-fuss booster seat that doesn’t take up much space. Great value and highly recommended!

### ⭐⭐⭐⭐⭐ Good quality seat
*by L***T on 3 February 2026*

Good seat

### ⭐⭐⭐⭐ Good value for money
*by S***T on 4 April 2024*

Good booster seat, made of plastic but has some form of foam cushion attached. Made well, lightweight.

## Frequently Bought Together

- Cozy N Safe Kea i-Size ECE R129 (22-36kg, 6-12 Years Old), Lightweight Compact, Backless Child Booster Car Seat Onyx
- URAQT Car Seat Belt Pads, 2 Pack Harness Pads, Pram Strap Covers, Backpack Shoulder Pad, Multifunctional Seat Belt Pad Cover for Kids and Adults
- Graco Junior Maxi i-Size R129 Highback Booster car seat with cupholders, Suitable from 100-150cm (approx. 3.5 to 12 years), Midnight fashion

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**Shop now:** [https://www.desertcart.sn/products/595868045-cozy-n-safe-kea-i-size-ece-r129-22-36kg](https://www.desertcart.sn/products/595868045-cozy-n-safe-kea-i-size-ece-r129-22-36kg)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-05*