---
product_id: 369486848
title: "CYBEX Solution B-Fix High Back Booster Seat, Lightweight Booster Seat, Secure Latch Installation, Linear Side Impact Protection, 12-Position Adjustable Headrest, for Kids 40-120 Lbs."
brand: "cybex"
price: "8730 kr"
currency: ISK
in_stock: true
reviews_count: 5
url: https://www.desertcart.is/products/369486848-cybex-solution-b-fix-high-back-booster-seat-lightweight-booster
store_origin: IS
region: Iceland
---

# Secure LATCH installation Ultra-lightweight 3.99 kg Linear Side Impact Protection CYBEX Solution B-Fix High Back Booster Seat, Lightweight Booster Seat, Secure Latch Installation, Linear Side Impact Protection, 12-Position Adjustable Headrest, for Kids 40-120 Lbs.

**Brand:** cybex
**Price:** 8730 kr
**Availability:** ✅ In Stock

## Summary

> 🛡️ Safety Meets Sleek: The Lightweight Booster That Grows With Your Kid

## Quick Answers

- **What is this?** CYBEX Solution B-Fix High Back Booster Seat, Lightweight Booster Seat, Secure Latch Installation, Linear Side Impact Protection, 12-Position Adjustable Headrest, for Kids 40-120 Lbs. by cybex
- **How much does it cost?** 8730 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/369486848-cybex-solution-b-fix-high-back-booster-seat-lightweight-booster)

## Best For

- cybex enthusiasts

## Why This Product

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

## Key Features

- • **Custom Growth Fit:** 12-position adjustable headrest ensures a perfect, ergonomic fit as your child grows.
- • **Hassle-Free Setup:** Secure LATCH system guarantees quick, no-fuss installation every time.
- • **Rock-Solid Safety:** Linear Side Impact Protection cushions your child’s head and upper body in side collisions.
- • **Effortless Portability:** At just under 4 kg, easily switch seats between vehicles without breaking a sweat.
- • **Family-Ready Convenience:** Dishwasher-safe, reversible cup holder keeps drinks close and cleanup simple.

## Overview

The CYBEX Solution B-Fix is a lightweight, forward-facing booster seat designed for kids 40-120 lbs and up to 60 inches tall. Featuring a secure LATCH installation system, 12-position adjustable headrest, and advanced Linear Side Impact Protection, it offers superior safety and comfort. Its ultra-lightweight design makes it easy to transfer between vehicles, while a dishwasher-safe cup holder adds practical convenience for busy families.

## Description

Designed to grow along with your child, the CYBEX Solution B-Fix booster seat streamlines your family’s travels with easy installation and adjustments. One of the most lightweight booster seats on the market, the Solution B-Fix is easy to transfer between vehicles and puts less strain on your back. A LATCH system offers easy and secure installation, while a 12-point adjustable headrest lets you quickly and easily adjust the seat for your growing child. The Solution B-Fix booster seat has been designed with comfort and safety in mind. The Solution B-Fix is equipped with Linear Side Impact Protection (L.S.P.), which absorbs impact forces and helps protect your child’s head and upper body in a side-impact collision. A dishwasher-safe cup holder can be attached on either side of the booster seat, allowing for quick cleanup and easy access to your child’s favorite drinks. Designed for children four years and older, the Solution B-Fix booster seat fits kids from 40 to 120 lbs. and up to 60 inches.

## Features

- Lightweight Booster Seat: The ultra-lightweight design of the Solution B-Fix makes it easy to transfer the car seat between vehicles and puts less strain on your back. Our sturdy booster seat is designed for kids weighing between 40 and 120 lbs.
- Superior Protection: Our Linear Side Impact Protection System (L.S.P.) absorbs impact forces, helping to protect the head and upper body in the event of a side-impact collision.
- Easy Installation: The Solution B-Fix booster seat features a LATCH system that offers easy and secure installation in most vehicles.
- Adjustable Headrest: A 12-position, height-adjustable headrest lets you keep the booster seat at the correct height as your child grows.
- Washable Cupholders: Ideal for busy families on the go, the CYBEX Solution B-Fix includes one dishwasher-safe cup holder that can be attached on either side of the booster seat for easy access to your child’s favorite drink and quick cleanup.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model number | 521001643 |
| Product Dimensions | 39.12 x 52.07 x 84.07 cm; 3.99 kg |
| Item model number | 521001643 |
| Minimum weight recommendation | 18.14 kg |
| Maximum weight recommendation | 120 Pounds |
| Maximum height recommendation | 60 Inches |
| Material Type | Polyester Foam Plastic Metal |
| Material Composition | 100% Polyester |
| Care instructions | Machine wash cold; lay flat to dry |
| Number of items | 1 |
| Style | Solution B-fix |
| Number of reclining positions | 12 |
| Batteries required | No |
| Orientation | Forward Facing |
| Rear-facing maximum child weight | 120 Pounds |
| Harness type | 3-Point |
| Item Weight | 3.99 Kilograms |

## Product Details

- **Brand:** Cybex
- **Installation type:** Latch
- **Material:** Polyester Foam Plastic Metal
- **Colour:** Dynamic Red
- **Orientation:** Forward Facing

## Images

![CYBEX Solution B-Fix High Back Booster Seat, Lightweight Booster Seat, Secure Latch Installation, Linear Side Impact Protection, 12-Position Adjustable Headrest, for Kids 40-120 Lbs. - Image 1](https://m.media-amazon.com/images/I/61asmbuLKpS.jpg)
![CYBEX Solution B-Fix High Back Booster Seat, Lightweight Booster Seat, Secure Latch Installation, Linear Side Impact Protection, 12-Position Adjustable Headrest, for Kids 40-120 Lbs. - Image 2](https://m.media-amazon.com/images/I/610o8fTrQsS.jpg)
![CYBEX Solution B-Fix High Back Booster Seat, Lightweight Booster Seat, Secure Latch Installation, Linear Side Impact Protection, 12-Position Adjustable Headrest, for Kids 40-120 Lbs. - Image 3](https://m.media-amazon.com/images/I/71CXl0wLhgS.jpg)
![CYBEX Solution B-Fix High Back Booster Seat, Lightweight Booster Seat, Secure Latch Installation, Linear Side Impact Protection, 12-Position Adjustable Headrest, for Kids 40-120 Lbs. - Image 4](https://m.media-amazon.com/images/I/61q+0ABKapS.jpg)
![CYBEX Solution B-Fix High Back Booster Seat, Lightweight Booster Seat, Secure Latch Installation, Linear Side Impact Protection, 12-Position Adjustable Headrest, for Kids 40-120 Lbs. - Image 5](https://m.media-amazon.com/images/I/61fO8dUXcbS.jpg)

## Questions & Answers

**Q: El respaldo es reclinable??**
A: El resplado del asiento se adapta a el asiento del vehiculo hasta 15 grados.

**Q: Does this come with a harness?**
A: This is a non-harnessed high back booster seat.  The vehicle lap and shoulder belt must be used for the booster occupant.

**Q: Does this booster fit well in the middle seat?**
A: I don't think it would, it's pretty wide and takes up the width of a regular rear seat.

**Q: can this be used by a person with autism or special needs ...?**
A: That is a personal preference.  As long as the child is mature enough to sit  upright in the booster seat and not put the belts under their arm or behind their back, this would be a great option.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Just what we needed
  

*by S***O on Reviewed in the United States on 1 December 2023*

Item arrived quickly.  Easy to install.  Vibrant color, which I liked.  Five year old grandson loved it.

### ⭐⭐⭐⭐ 







  
  
    Color
  

*by S***S on Reviewed in the United States on 25 September 2023*

When I placed my order for this car seat, I didn’t realize that it didn’t have the support that is needed to hold my grand baby in , because she has cerebral palsy and needs extra support with her upper body. But it actually workEd out. I love the color.

### ⭐⭐⭐⭐ 







  
  
    Looks good
  

*by B***S on Reviewed in the United States on 13 February 2023*

The boy likes it

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---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*