

🚀 Elevate Safety & Style: The Ultimate Lightweight Booster for Modern Families
The Cozy N Safe Kea i-Size booster seat is a sleek, backless child car seat designed for kids aged 6-12 years (22-36kg). Certified to the latest ECE R129 safety standards, it offers a lightweight (1kg), compact design that installs effortlessly with any 3-point seatbelt. Featuring deep foam padding and washable covers, it combines comfort, convenience, and hygiene—ideal for parents seeking a safe, stylish, and fuss-free booster solution that grows with their child.




| ASIN | B0CQD786L9 |
| Batteries required | No |
| Best Sellers Rank | 9,381 in Baby Products ( See Top 100 in Baby Products ) 107 in Car Seats (Baby Products) |
| Care Instructions | Removable & Washable Covers |
| Customer Reviews | 4.7 4.7 out of 5 stars (296) |
| Date First Available | 15 Dec. 2023 |
| Forward-facing maximum child weight | 36 Kilograms |
| Forward-facing minimum child weight | 22 Kilograms |
| Harness type | 3-Point |
| Item Weight | 1 kg |
| Item model number | EST321 |
| Material Type | Plastic |
| Material composition | Plastic/Polyester |
| Maximum Weight Recommendation | 36 Kilograms |
| Model Number | EST321 |
| Orientation | Forward Facing |
| Product Dimensions | 40 x 46 x 22 cm; 1 kg |
| Rear-facing maximum child weight | 36 Kilograms |
J**E
Lightweight, Safe, and Super Convenient – Great Booster Seat
The Cozy N Safe Kea i-Size Booster Seat has been a fantastic addition to our car setup. It’s perfect for my 8-year-old, and I love how lightweight and compact it is—super easy to move between cars or take on trips. Despite being backless, it feels very secure and stable thanks to the solid design and i-Size ECE R129 safety certification, which gives real peace of mind. My child says it's comfortable to sit on even during longer journeys, and the sleek Onyx finish blends nicely with our car interior. It's also great that it’s designed for kids aged 6 to 12 (22–36kg), so it should last us a good few more years. Perfect for parents who need a safe, no-fuss booster seat that doesn’t take up much space. Great value and highly recommended!
D**R
Comfy and functional
Kids find comfortable, quality seems good and lasted well through many .o that of use. Easy to use, but not instructions carefully as may be different strap placement to other brands.
S**T
Good value for money
Good booster seat, made of plastic but has some form of foam cushion attached. Made well, lightweight.
D**R
Very happy customer
Excellent product , it's very safe to use , delivery was very fast Highly recommend
C**R
Child's car seat - tick
Good quality price appropriate car seat bought for seven year old granddaughter who seems very happy with it. Is a good size, appears to be comfortable and she likes using the seat belt, being 'a big girl now'.
J**E
Solid and nice finish.
Perfect upgrade and keenly priced. Better quality finish than equivalent own brand stuff at Halfords. No complaints from it's occupant.
E**I
Good
Firm and good quality
R**D
It works well
It’s nice and light.
Trustpilot
1 month ago
1 month ago