---
product_id: 610170957
title: "CoscoFinale Dx 2-in-1 Combination Booster Car Seat, Sport Blue, 1 Count (Pack of 1) & Mighty Fit 65 DX Convertible Car Seat, Heather Onyx"
brand: "cosco"
price: "$926"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/610170957-coscofinale-dx-2-in-1-combination-booster-car-seat-sport
store_origin: NZ
region: New Zealand
---

# Fits 3 across 30-100 lbs capacity Side impact protection CoscoFinale Dx 2-in-1 Combination Booster Car Seat, Sport Blue, 1 Count (Pack of 1) & Mighty Fit 65 DX Convertible Car Seat, Heather Onyx

**Brand:** cosco
**Price:** $926
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Family's Safety Journey!

## Quick Answers

- **What is this?** CoscoFinale Dx 2-in-1 Combination Booster Car Seat, Sport Blue, 1 Count (Pack of 1) & Mighty Fit 65 DX Convertible Car Seat, Heather Onyx by cosco
- **How much does it cost?** $926 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/610170957-coscofinale-dx-2-in-1-combination-booster-car-seat-sport)

## Best For

- cosco enthusiasts

## Why This Product

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

## Key Features

- • **Travel Ready:** Lightweight for hassle-free car-to-car transfers.
- • **Versatile Use:** 2-in-1 design for infants to toddlers, 5-65 lbs.
- • **Easy Adjustments:** 5-point harness with multiple height options.
- • **Safety Meets Style:** Designed with deluxe fabric for a comfy ride.
- • **Compact Convenience:** Easily fits in tight spaces, perfect for families.

## Overview

The Cosco Finale Dx 2-in-1 Combination Booster Car Seat and Mighty Fit 65 DX Convertible Car Seat offer exceptional safety and comfort for children from 5 to 100 pounds. With a compact design that fits three across in most vehicles, these seats are perfect for growing families. The lightweight construction and easy adjustments make them ideal for busy parents on the go.

## Description

CoscoFinale Dx 2-in-1 Combination Booster Car Seat, Sport Blue, 1 Count (Pack of 1) & Mighty Fit 65 DX Convertible Car Seat, Heather Onyx

## Features

- Product 1: Extended Use: Forward-facing with harness 30-65 pounds and Belt-positioning Booster 40-100 pounds
- Product 1: Designed to fit 3 across in most vehicles - Great for growing families and car pools
- Product 1: Lightweight and easy to move from car to car
- Product 1: Deluxe fabric gives kids a comfy ride
- Product 2: With 2 modes of use, this extra comfortable LATCH equipped Cosco car seat accommodates infants from 5 pounds up to toddlers weighing 40 pounds in rear facing mode and kids up to 65 pounds in forward facing mode. Its compact design also makes it easier to manage through airport security checks
- Product 2: The 5 point harness adjusts easily from the front of the seat and features 5 heights and 3 buckle locations. Fits 3 across in the back seat of most vehicles
- Product 2: Built in side impact protection keeps your little 1 extra secure; Designed to be just the right size, the seat takes up less space while rear facing so parents can have more leg room
- Product 2: Three of these seats can fit side by side in the back seat of most cars, perfect for growing families

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Minimum weight recommendation | 5 Pounds |
| Maximum weight recommendation | 65 Pounds, 100 Pounds |
| Maximum height recommendation | 62 Inches |
| Style | Car Seat + Car Seat, Heather Onyx |
| Orientation | Forward Facing |
| Rear-facing minimum child weight | 5 Pounds |
| Harness type | 5-Point |

## Product Details

- **Brand:** Cosco
- **Installation Type:** Latch
- **Color:** Sport Blue
- **Orientation:** Forward Facing
- **Maximum Weight Recommendation:** 65 Pounds, 100 Pounds

## Images

![CoscoFinale Dx 2-in-1 Combination Booster Car Seat, Sport Blue, 1 Count (Pack of 1) & Mighty Fit 65 DX Convertible Car Seat, Heather Onyx - Image 1](https://m.media-amazon.com/images/I/51qXhzIaGzL.jpg)
![CoscoFinale Dx 2-in-1 Combination Booster Car Seat, Sport Blue, 1 Count (Pack of 1) & Mighty Fit 65 DX Convertible Car Seat, Heather Onyx - Image 2](https://m.media-amazon.com/images/I/81pmJGkBLwL.jpg)
![CoscoFinale Dx 2-in-1 Combination Booster Car Seat, Sport Blue, 1 Count (Pack of 1) & Mighty Fit 65 DX Convertible Car Seat, Heather Onyx - Image 3](https://m.media-amazon.com/images/I/81FFIIET8xL.jpg)
![CoscoFinale Dx 2-in-1 Combination Booster Car Seat, Sport Blue, 1 Count (Pack of 1) & Mighty Fit 65 DX Convertible Car Seat, Heather Onyx - Image 4](https://m.media-amazon.com/images/I/815PJJ81iGL.jpg)
![CoscoFinale Dx 2-in-1 Combination Booster Car Seat, Sport Blue, 1 Count (Pack of 1) & Mighty Fit 65 DX Convertible Car Seat, Heather Onyx - Image 5](https://m.media-amazon.com/images/I/812sCyl5SUL.jpg)

## Frequently Bought Together

- Cosco Finale Dx 2-in-1 Combination Booster Car Seat, Sport Blue, 1 Count (Pack of 1) & Mighty Fit 65 DX Convertible Car Seat, Heather Onyx
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**Shop now:** [https://www.desertcart.nz/products/610170957-coscofinale-dx-2-in-1-combination-booster-car-seat-sport](https://www.desertcart.nz/products/610170957-coscofinale-dx-2-in-1-combination-booster-car-seat-sport)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-26*