Kalsten | Portable Car Seat Narrow Toddler Booster Travel Seat
Portable Car Seat Narrow Toddler Booster Travel Seat
Give your child safe and comfortable journeys with this portable car seat, designed as a narrow car seat and toddler booster seat for families on the go. Ideal as the best travel car seat toddler option, it combines lightweight portability, crash-tested safety, and soft comfort padding. Whether you need a compact travel car seat for school runs, weekend trips, or long holidays, this booster car seat ensures your child stays secure while giving parents peace of mind.

Why Choose the Portable Car Seat?
- Crash-Tested Safety: Reinforced harness design protects toddlers during every trip.
- Lightweight & Portable: Easy to carry, install, and remove, making it the best travel car seat toddler solution.
- Comfort Padding: Thick cushioned support keeps kids happy on both short and long drives.
- Compact Design: A slim booster seat that fits even in smaller cars or when space is limited.
- Durable Material: Strong polyester and cotton blend ensures lasting performance.
- Easy to Clean: Removable fabric cover is machine-washable for quick maintenance.

Specifications
- Material: Durable polyester and cotton blend.
- Recommended Age: Suitable for children aged 1–14 years.
- Weight Capacity: Supports up to 60 kg / 132 lbs.
- Sizes: Large 21.6 x 9.4 x 13.1 in (55 x 24 x 33.5 cm) | Small 19.7 x 8.6 x 10.2 in (50 x 22 x 26 cm).
- Care Instructions: Machine-washable removable fabric cover.
What's in the Box?
- 1 x Portable Child Car Booster Seat with Safety Harness
- Instruction Manual for Quick & Easy Installation
Free standard shipping on all orders. No minimum purchase.
- Ships to: United States
- Processing: 1–4 business days (Mon–Fri)
- Transit: 5–10 business days
- Total delivery time: 6–14 business days
- Order cut-off: 5:00 PM PST
You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.
See our full Shipping Policy.
You have 14 days from delivery to request a return.
- Email support@open.shop with your order number to start a return.
- Items must be unused, complete, and in their original packaging.
- Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
- Damaged, defective or incorrect items: we cover all return and replacement costs.
- No restocking fees.
- Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
- Refunds are issued within 7 business days of inspection.
See our full Return Policy.
Questions about your order or our products? We're happy to help.
Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands
Email: support@open.shop
Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)
We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.
For quick answers, visit our FAQ page or use our Contact Form.