---
product_id: 650730742
title: "Silver Cross - Discover i-Size High Back Booster Seat - Isofix Car seat - Lightweight - Car Seats For 4 to 12 Years - Almond | Go the Distance, i-Size High-Back Booster Seat, 10 Easily Adjustable Headrest Positions & Side Impact Protection"
brand: "silver cross"
price: "$389.30"
currency: USD
in_stock: true
reviews_count: 8
category: "Silver Cross"
url: https://www.desertcart.us/products/650730742-silver-cross-discover-i-size-high-back-booster-seat-isofix
store_origin: US
region: United States of America
---

# Eco-friendly recycled fabrics Isofix one-click secure fit Side impact protection system Silver Cross - Discover i-Size High Back Booster Seat - Isofix Car seat - Lightweight - Car Seats For 4 to 12 Years - Almond | Go the Distance, i-Size High-Back Booster Seat, 10 Easily Adjustable Headrest Positions & Side Impact Protection

**Brand:** silver cross
**Price:** $389.30
**Availability:** ✅ In Stock

## Summary

> 🛡️ Travel smart, travel safe — the booster seat that grows with your little explorer!

## Quick Answers

- **What is this?** Silver Cross - Discover i-Size High Back Booster Seat - Isofix Car seat - Lightweight - Car Seats For 4 to 12 Years - Almond | Go the Distance, i-Size High-Back Booster Seat, 10 Easily Adjustable Headrest Positions & Side Impact Protection by silver cross
- **How much does it cost?** $389.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/650730742-silver-cross-discover-i-size-high-back-booster-seat-isofix)

## Best For

- silver cross enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Chic Comfort:** Sustainable, easy-clean fabrics made from recycled bottles with bamboo lining for breathable, skin-friendly softness.
- • **Custom Fit Growth:** 10-position adjustable headrest plus 4-position recline and thigh support to grow with your child from 4 to 12 years.
- • **Effortless Safety:** Rigorously tested to meet latest R129/03 European safety standards for peace of mind on every journey.
- • **Light as a Feather:** Lightweight 7.2 kg design combined with simple one-click Isofix installation for hassle-free transfers between cars.
- • **Side Shield Security:** Advanced Side Protection System (SPS) delivers targeted impact defense exactly where your child needs it most.

## Overview

The Silver Cross Discover i-Size High Back Booster Seat is a lightweight, Isofix-compatible car seat designed for children aged 4 to 12 years. It features 10 adjustable headrest positions, a 4-position recline, and thigh support for growing comfort. Crafted with sustainable recycled fabrics and bamboo lining, it meets the latest R129/03 European safety standards and includes a Side Protection System for enhanced impact safety.

## Description

Silver Cross is one of the oldest nursery brands in the world, loved and trusted by millions of families since 1877. Famous for its signature attention to detail and outstanding quality, Silver Cross offers parents the best start in life for their babies. In addition to their travel system, Silver Cross is also famous for its furniture, car seats and strollers.

Review: Love it - Perfect size excellent quality and very study was extremely quick and easy to fit and use was bought for a child that hated a 5 point harness and kept unbuckling this has solved the issue he no longer unbuckles there is plenty of room and is comfortable for child despite being able to recline it is still very stable it doesn’t recline a lot but enough for child to nap comfortably on long journeys I think price range is very resonable for an isofix of this standard and quality
Review: Good quality - Very good quality just needs to recline better

## Features

- RIGOROUSLY TESTED - Our Discover I-Size high-back booster seat offers safety and longevity from 4 to 12 years and meets the latest R129/03 European safety regulation, giving parents ultimate peace of mind.
- SUSTAINABLE - Features our signature, easy clean sustainable eco fabrics crafted from recycled plastic bottles. Inside there’s a bamboo soft touch fabric that’s kind to delicate skin and regulates temperature.
- LIGHTWEIGHT - With its lightweight design and ISOFIX system, with a simple one-click attachment, the I-Size high-back booster seat is super easy to secure into your vehicle.
- COMFORT - Maximum comfort is guaranteed with an adjustable headrest with 10 positions, as well as a new 4-position recline and adjustable thigh support – perfect for growing legs.
- SAFETY - Side Protection System (SPS) keeps your little one safe on every journey, giving extra security exactly where it’s needed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BSLW6RZC |
| Age Range Description | baby |
| Best Sellers Rank | 5,705 in Baby Products ( See Top 100 in Baby Products ) 67 in Car Seats (Baby Products) |
| Brand | Silver Cross |
| Brand Name | Silver Cross |
| Colour | Almond |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 43 Reviews |
| Harness Type | 3-Point |
| Installation Type | Isofix |
| Installation type | Isofix |
| Item Dimensions D x W x H | 43D x 92W x 46H centimetres |
| Item Type Name | Discover Car Seat |
| Item Weight | 7.2 Kilograms |
| Manufacturer | Silver Cross |
| Manufacturer Part Number | SX449.AM |
| Material | Fabric,Bamboo |
| Material Type | Fabric,Bamboo |
| Maximum Weight Recommendation | 36 Kilograms |
| Model Number | SX449.AM |
| Number of Height Positions | 4 |
| Orientation | Forward Facing |
| Product dimensions | 43D x 92W x 46H centimetres |
| Rear Facing Maximum Weight | 36 Kilograms |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Silver Cross
- **Colour:** Almond
- **Harness type:** 3-Point
- **Installation type:** Isofix
- **Item weight:** 7.2 Kilograms
- **Material:** Fabric,Bamboo
- **Maximum weight recommendation:** 36 Kilograms
- **Number of height positions:** 4
- **Orientation:** Forward Facing
- **Product dimensions:** 43D x 92W x 46H centimetres

## Images

![Silver Cross - Discover i-Size High Back Booster Seat - Isofix Car seat - Lightweight - Car Seats For 4 to 12 Years - Almond | Go the Distance, i-Size High-Back Booster Seat, 10 Easily Adjustable Headrest Positions & Side Impact Protection - Image 1](https://m.media-amazon.com/images/I/71uBzJHrMDL.jpg)
![Silver Cross - Discover i-Size High Back Booster Seat - Isofix Car seat - Lightweight - Car Seats For 4 to 12 Years - Almond | Go the Distance, i-Size High-Back Booster Seat, 10 Easily Adjustable Headrest Positions & Side Impact Protection - Image 2](https://m.media-amazon.com/images/I/81lKdFI6P0L.jpg)
![Silver Cross - Discover i-Size High Back Booster Seat - Isofix Car seat - Lightweight - Car Seats For 4 to 12 Years - Almond | Go the Distance, i-Size High-Back Booster Seat, 10 Easily Adjustable Headrest Positions & Side Impact Protection - Image 3](https://m.media-amazon.com/images/I/81S24kPWGmL.jpg)
![Silver Cross - Discover i-Size High Back Booster Seat - Isofix Car seat - Lightweight - Car Seats For 4 to 12 Years - Almond | Go the Distance, i-Size High-Back Booster Seat, 10 Easily Adjustable Headrest Positions & Side Impact Protection - Image 4](https://m.media-amazon.com/images/I/61-35gm5DeL.jpg)
![Silver Cross - Discover i-Size High Back Booster Seat - Isofix Car seat - Lightweight - Car Seats For 4 to 12 Years - Almond | Go the Distance, i-Size High-Back Booster Seat, 10 Easily Adjustable Headrest Positions & Side Impact Protection - Image 5](https://m.media-amazon.com/images/I/71yeDgEr6jL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love it
*by J***2 on 2 April 2026*

Perfect size excellent quality and very study was extremely quick and easy to fit and use was bought for a child that hated a 5 point harness and kept unbuckling this has solved the issue he no longer unbuckles there is plenty of room and is comfortable for child despite being able to recline it is still very stable it doesn’t recline a lot but enough for child to nap comfortably on long journeys I think price range is very resonable for an isofix of this standard and quality

### ⭐⭐⭐⭐⭐ Good quality
*by N***Y on 18 May 2026*

Very good quality just needs to recline better

### ⭐⭐⭐⭐⭐ Best car seat.
*by G***W on 12 August 2025*

Really impressed with the quality and ease of use. Using it for a 4 year old, 105cm tall in a BMW M4 convertible and the child is much more secure than previous Graco seat and appears much safer. ISO fix works well and is easily adjusted. Seat reclines easily and height adjustment is simple. Cannot fault it.

## Frequently Bought Together

- Silver Cross - Discover i-Size High Back Booster Seat - Isofix Car seat - Lightweight - Car Seats For 4 to 12 Years - Almond
- URAQT Car Seat Belt Pad Cover 2 Pack, Car Seat Belt Pads Safety Belt Strap Luggage Shoulder Pad for Adults and Children, Black

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-13*