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Car Seat Portable Child Travel Safety Harness Booster

£44.99 £22.95
Sale
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Returns accepted within 30 days

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Free Delivery in the UK

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10% Off When You Buy 2+ Items

LIMITED SUMMER SALE
Limited pairs available during our Summer Sale ✨
Size guide

Size Guide

Size Guide – Find Your Best Fit

At Rosalie Boutique, we want your shopping experience to be as smooth as possible. That’s why we’ve created this guide to help you choose the right size with confidence — whether you’re selecting everyday essentials or statement pieces.

Sizing Information

All measurements are based on UK sizing standards and shown in inches for convenience.

How to Measure Yourself

For the most accurate results, use a soft tape measure over light clothing or underwear and measure the following:

  • Chest – Measure around the fullest part of your chest, keeping the tape horizontal and comfortably snug.

  • Waist – Measure at your natural waistline (just above your belly button).

  • Hips – Measure around the widest part of your hips, keeping the tape parallel to the floor.

  • Inseam – Measure from the crotch down to just below the ankle.

  • Arm Length – From the tip of your shoulder down to your wrist.

Still Unsure?

If you’re between sizes or in doubt, we recommend sizing up for a more relaxed fit.

Need personalised advice? Send us your measurements, and our team will gladly help you select the perfect size.

Women’s Size Chart

UK Size EU Size Chest (in) Waist (in) Hips (in) Inseam (in) Arm (in)
XS EU 34 31.9–33.1 24.8–26.0 34.6–35.8 29.9–31.1 22.4–23.2
S EU 36 33.9–35.0 26.8–28.0 36.6–37.8 31.1–31.9 23.2–24.0
M EU 38 35.8–37.0 28.7–29.9 38.6–39.8 31.9–33.1 24.0–24.8
L EU 40 38.2–40.2 31.1–33.1 40.9–42.9 33.1–33.9 24.8–25.6
XL EU 42 40.9–42.9 33.9–35.8 43.7–45.7 33.9–35.0 25.6–26.4
2XL EU 44 43.7–45.7 37.0–39.0 46.9–48.8 35.0–35.8 26.4–27.2
3XL EU 46 46.9–48.8 40.2–42.1 50.0–52.0 35.8–37.0 27.2–28.0

Men’s Size Chart

UK Size EU Size Chest (in) Waist (in) Hips (in) Inseam (in) Arm (in)
XS EU 44 33.9–35.8 28.0–29.9 33.9–35.8 29.9–31.1 22.8–23.6
S EU 46 35.8–37.8 29.9–31.9 35.8–37.8 31.1–31.9 23.6–24.4
M EU 48 37.8–39.8 31.9–33.9 37.8–39.8 31.9–33.1 24.4–25.2
L EU 50 39.8–41.7 33.9–35.8 39.8–41.7 33.1–33.9 25.2–26.0
XL EU 52 41.7–44.1 35.8–38.2 41.7–44.1 33.9–35.0 26.0–26.8
2XL EU 54 44.1–46.1 38.2–40.2 44.1–46.1 35.0–35.8 26.8–27.6
3XL EU 56 46.1–48.0 40.2–42.1 46.1–48.0 35.8–37.0 27.6–28.3

 

Company Information

Website name: Rosalie-boutique.com
Company name: Silver Commerce & Sports
Registered address: 2 Lansdowne Rd, Croydon, CR9 2ER, United Kingdom
Email: info@rosalie-boutique.com
Text us:  +44 07344031406 
Contact form: Here 
Chamber of Commerce (KVK) number: 94393451
VAT number: NL005080601B76

Customer Service Hours:
• Monday–Friday: 09:00–18:00
• Saturday–Sunday: 10:00–16:00

Response Time:
Our customer service team responds within 24 hours on business days.
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SUMMER SALE:
If you can add it to cart it's still in stock. Extra savings apply automatically at checkout — stack & save

Buy 2 pieces → Extra 10% off
Buy 3 → Extra 15% off
Buy 4 → Extra 20% off
Buy 5+ → Extra 25% off
Description

Portable Car Seat for Safe and Comfortable Child Travel

Make every trip easier with this portable car seat, designed for families who need a lightweight, foldable, and travel-ready option. The child travel seat includes a 5-point safety harness, head and waist support, and quick setup for cars, taxis, ride-shares, and holidays. This booster seat helps keep kids comfortable during short or long journeys.

Car Seat Portable Child Travel Safety Harness Booster - Image 15

Why Choose the Portable Car Seat?

  • 5-Point Safety Harness: Helps keep your child secure during car rides, taxis, and travel trips.
  • Foldable Travel Design: Compact enough to carry in a bag, backpack, or stroller storage area.
  • Comfortable Support: Built-in head and waist support help your child sit more comfortably.
  • Quick Installation: Designed for simple setup in under 1 minute for busy families on the go.
  • Easy to Clean: Removable washable cover helps make spills and everyday messes easier to handle.

Car Seat Portable Child Travel Safety Harness Booster - Image 6

Specifications

  • Product Type: Portable child car seat and travel booster seat
  • Recommended Age: 1 to 14 years
  • Maximum Weight Capacity: 132 lb / 60 kg
  • Seat Weight: 0.77 to 0.88 lb / 0.35 to 0.40 kg
  • Large Size: 21.7 x 9.4 x 13.2 in / 55.1 x 23.9 x 33.5 cm / 0.55 x 0.24 x 0.34 m
  • Small Size: 19.7 x 8.7 x 10.2 in / 50 x 22.1 x 25.9 cm / 0.50 x 0.22 x 0.26 m
  • Compatible Seat Size: Fits most seats and chairs up to 16 in high x 19 in wide / 40.6 cm high x 48.3 cm wide / 0.41 m high x 0.48 m wide
  • Harness Type: 5-point safety harness
  • Installation Time: Under 1 minute
  • Use: Car rides, taxis, ride-shares, school runs, holidays, and occasional travel

What's in the Box?

  • 1 x Portable child car seat
  • 1 x User manual
Shipping information

All orders are shipped with a secure premium shipping method, fully tracked every step of the way. Free shipping is included on every order.

You'll receive your tracking link by email as soon as your parcel is dispatched.

Information on refunds and returns

You may return your order within 30 days of delivery if items are unused, undamaged, and in their original packaging.

How to Start a Return:
Email us at info@rosalieboutique.com with your order number. We’ll send you the return instructions and our return address in Croydon, UK.

Refunds:
Once your return is received and approved, we’ll issue a refund to your original payment method within 14 working days. Your bank may require extra time to process the credit.

Exchanges:
If you’d like an exchange, mention it in your email. If the new item is in stock, we’ll arrange it.

Important:

  • Returns must be initiated within 30 days
  • Items must be unused and in original packaging

For questions, feel free to contact us at info@rosalieboutique.com — we’re here to help.

Summer Sale Bundles: Buy More, Save More

Whether you're gifting a daughter, a sister, or treating
yourself, now is the perfect time to secure the styles
everyone has been asking about.

Buy 2 pieces → Extra 10% off
Buy 3 pieces → Extra 15% off
Buy 4 pieces → Extra 20% off
Buy 5+ pieces → Extra 25% off

These bundles are exclusive to our spring collection.

Shop your favorite styles while supplies last.

Frequently asked questions

How do I return my order?

We accept returns within 30 days of delivery as long as items are unused, in original condition, and with tags attached.

Are there any shipping costs?

We offer free standard shipping within the UK with no minimum order value.

How can I track my order?

Once your order is shipped, you will receive a tracking number by email to follow your delivery.

FRee shipping

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30 Days Return Policy

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100% secure payments

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