--- product_id: 160065533 title: "Maxi-Cosi Kore i-Size High Back Booster Seat, 3.5 - 12 years, 100 - 150 cm, ISOFIX Car Seat, Adjustable Height/Width, Side Protection System Plus, Quick & Easy Buckle Up, Authentic Black" brand: "maxi-cosi" price: "€ 1083.67" currency: EUR in_stock: true reviews_count: 13 category: "Maxi Cosi" url: https://www.desertcart.com.cy/products/160065533-maxi-cosi-kore-i-size-high-back-booster-seat-3 store_origin: CY region: Cyprus --- # Adjustable height & width ISOFIX certified safety Side Protection System Plus Maxi-Cosi Kore i-Size High Back Booster Seat, 3.5 - 12 years, 100 - 150 cm, ISOFIX Car Seat, Adjustable Height/Width, Side Protection System Plus, Quick & Easy Buckle Up, Authentic Black **Brand:** maxi-cosi **Price:** € 1083.67 **Availability:** ✅ In Stock ## Summary > 🛡️ Maxi-Cosi Kore i-Size: Safety, Comfort & Style That Grows With Them ## Quick Answers - **What is this?** Maxi-Cosi Kore i-Size High Back Booster Seat, 3.5 - 12 years, 100 - 150 cm, ISOFIX Car Seat, Adjustable Height/Width, Side Protection System Plus, Quick & Easy Buckle Up, Authentic Black by maxi-cosi - **How much does it cost?** € 1083.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/160065533-maxi-cosi-kore-i-size-high-back-booster-seat-3) ## Best For - maxi-cosi enthusiasts ## Why This Product - Trusted maxi-cosi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Comfort on Demand:** Easily adjustable headrest and width for a perfect fit as your child grows. - • **Effortless ISOFIX Installation:** Quick, secure, and foolproof ISOFIX system tested to highest EU safety standards. - • **Independent Buckle-Up Made Simple:** Open design and belt guide empower kids to buckle up safely by themselves. - • **Next-Level Side Impact Protection:** Glass fiber shock absorbers combined with energy-absorbing materials for superior side safety. - • **Safety that Grows with Your Child:** i-Size certified for ages 3.5 to 12 years, ensuring optimal protection from 15 to 36 kg. ## Overview The Maxi-Cosi Kore i-Size High Back Booster Seat is a forward-facing, ISOFIX-compatible car seat designed for children aged 3.5 to 12 years (100-150 cm, 15-36 kg). It features adjustable height and width for extended usability, a Side Protection System Plus with glass fiber shock absorbers for enhanced safety, and an easy-to-use buckle system that encourages child independence. Certified to the highest European safety standards (ECE R129), this seat combines premium protection with comfort and convenience, making it a trusted choice for modern families. ## Description Product Description Meet our Maxi-Cosi Kore i-SizeThe Kore i-Size is a forward-facing car seat suitable for children from 3,5 - 12 years (100 - 150 cm) and can be installed with its ISOFIX system in combination with the car's seat belt. The ISOFIX installation system ensures optimal safety and stability for your child and is quick & easy to install in your car. ISOFIX is an internationally standardised car seat fitting system that reduces the risk of installing the seat incorrectly compared to using only seat belts. To find out whether your car has ISOFIX, please check the car's manual or check your car seats for the ISOFIX label or logo. SafetyAt Maxi-Cosi, your little one’s safety is our highest priority. The i-Size child car seat complies with the highest European safety standards and is designed with Side Protection System Plus to ensure superior side protection in case there’s a harmful side collision. Side Protection System Plus consists of glass fiber shock absorbers in the side wings combined with energy absorbing material. The cocoon shell provides full body protection on the side. Ease of useChildren like to do everything by themselves. The Maxi-Cosi Kore i-Size is so easy to use, your child can buckle up on their own! The open space at the bottom of the car seat provides easy access to the buckle, so your child can grab the seat belt and safely insert without any hassle. The belt guide makes sure that the seat belt is positioned correctly. ComfortThe car seat continues to be comfortable for many years, because the child seat grows with your child. The backrest easily adjusts both in height and width, adapting to your child’s growth all the way up until they reach 12 years of age! For even more comfort during warmer days, make sure to purchase the Maxi-Cosi Kore Summer Cover as well. Box Contains 1 x Kore i-Size;1 x Instruction Manual Review: Brilliant purchase - looking for the right car seat is an absolute pain in the backside. To know what is right, safe and quality for your children is a huge worry and we ended up opting for the tried and tested Maxi-Cosi Kore i-Size. The seat is brilliant, the Isofix has a tight ratchet which allows the car seat to hug the seat and not move. The seatbelt doesn't catch and is easy for our 4-year-old's to put on and take off. I highly recommend these seats as a dad of 5 (we bought 3). They are sturdy, well built and comfortable and most importantly safe. All though they do have a hefty price tag (when compared to the budget seats) they still represent excellent value as the children will probably use then for 3 - 5 years, An absolute safe bet if you are unsure - you will be very happy with the seats for your precious children. Review: Comfortable easy to install car-seat - Purchased this as my 3 year old had just about outgrown his previous car-seat. It's difficult to know what to look for when picking a car seat. This one was decent value and easy to install with ISOfix. It required zero assembly - just lifting straight out of the box, putting in the car and sliding back the connectors until they click. It feels solid and my son says it's comfortable. Would recommend. ## Features - GROUP 2/3 CAR SEAT: an i-Size certified, forward-facing toddler car seat that grows with your child and offers optimal stability - suitable from 3.5 - 12 years, 100 - 150 cm (approx. 15 - 36 kg) - ISOFIX INSTALLATION: this ISOFIX car seat is designed and tested according to the highest EU safety standards (ECE R129). Using ISOFIX installation, this kids car seat promises your child safe travels - ADJUSTABLE HEIGHT & WIDTH: the Kore i-Size is easily adjustable both in height and width by pulling the easy accessible handle in the headrest, providing optimal comfort to your little one - QUICK & EASY BUCKLE UP: the open design of the car booster seat makes it easy for children to get in and out and to buckle up themselves as the belt guide ensures the correct position of the seat belt - SIDE PROTECTION SYSTEM PLUS: Kore i-Size is equipped with Side Protection System Plus, which consists of glass fiber shock absorbers in the side wings combined with energy absorbing material - MACHINE WASHABLE COVER: an accidental spill can always happen, but there is no need to worry - the car seat's cover can be easily & quickly removed and is machine washable - ACCESSORIES: you can purchase a summer cover designed to keep your child cool comfortable during warm weather, as well as a car seat protecter to prevent wear & tear of your vehicle ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RP2XR8J | | Age Range Description | Kid | | Best Sellers Rank | 9,410 in Baby Products ( See Top 100 in Baby Products ) 113 in Car Seats (Baby Products) | | Brand | Maxi-Cosi | | Brand Name | Maxi-Cosi | | Colour | Authentic Black | | Country Of Origin | Portugal | | Customer Reviews | 4.5 out of 5 stars 738 Reviews | | Global Trade Identification Number | 03220660317325 | | Harness Type | 3-Point | | Installation Type | Isofix | | Installation type | Isofix | | Item Dimensions D x W x H | 44D x 51W x 76H centimetres | | Item Type Name | Kore Toddler Car Seat | | Item Weight | 5.97 Kilograms | | Manufacturer | Dorel UK Limited | | Manufacturer Part Number | 8740671110 | | Manufacturer Warranty Description | Maxi-Cosi will cover you for the lifetime of your product: Register your product on our website within three months of purchase - terms and conditions will apply | | Material | Glass | | Material Type | Glass | | Maximum Height Recommendation | 150 Centimetres | | Maximum Weight Recommendation | 36 Kilograms | | Minimum Height Recommendation | 100 Centimeters | | Minimum Weight Recommendation | 15 Kilograms | | Model Number | 8740671110 | | Orientation | Forward Facing | | Product dimensions | 44D x 51W x 76H centimetres | | Rear Facing Maximum Weight | 36 Kilograms | ## Product Details - **Brand:** Maxi-Cosi - **Installation type:** Isofix - **Material:** Glass - **Colour:** Authentic Black - **Orientation:** Forward Facing - **Product dimensions:** 44D x 51W x 76H centimetres - **Item weight:** 5.97 Kilograms - **Maximum weight recommendation:** 36 Kilograms - **Harness type:** 3-Point - **Minimum height recommendation:** 100 Centimeters ## Images ![Maxi-Cosi Kore i-Size High Back Booster Seat, 3.5 - 12 years, 100 - 150 cm, ISOFIX Car Seat, Adjustable Height/Width, Side Protection System Plus, Quick & Easy Buckle Up, Authentic Black - Image 1](https://m.media-amazon.com/images/I/51Enb0+c0wL.jpg) ![Maxi-Cosi Kore i-Size High Back Booster Seat, 3.5 - 12 years, 100 - 150 cm, ISOFIX Car Seat, Adjustable Height/Width, Side Protection System Plus, Quick & Easy Buckle Up, Authentic Black - Image 2](https://m.media-amazon.com/images/I/51axrwzUX2L.jpg) ![Maxi-Cosi Kore i-Size High Back Booster Seat, 3.5 - 12 years, 100 - 150 cm, ISOFIX Car Seat, Adjustable Height/Width, Side Protection System Plus, Quick & Easy Buckle Up, Authentic Black - Image 3](https://m.media-amazon.com/images/I/51Hmm5cQvdL.jpg) ![Maxi-Cosi Kore i-Size High Back Booster Seat, 3.5 - 12 years, 100 - 150 cm, ISOFIX Car Seat, Adjustable Height/Width, Side Protection System Plus, Quick & Easy Buckle Up, Authentic Black - Image 4](https://m.media-amazon.com/images/I/51n0EbCUZiL.jpg) ![Maxi-Cosi Kore i-Size High Back Booster Seat, 3.5 - 12 years, 100 - 150 cm, ISOFIX Car Seat, Adjustable Height/Width, Side Protection System Plus, Quick & Easy Buckle Up, Authentic Black - Image 5](https://m.media-amazon.com/images/I/51OOMmrek6L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does this leave car seat marks/indents on leather after prolonge use?** A: Well, the seat weight itself is hovering around 3kg, so not very much. But sure, it'll leave marks on leather after prolonged use. **Q: Is the backrest meant to move? When installed correctly in my car, the back rest seems to be able to tilt forward slightly. Is this normal?** A: Mine does this also. I think the back of the seat is hinged slightly so it fits different back seats as they are all angled differently. Once the child is in with the seatbelt on nothing is going to move. **Q: Does it recline?** A: I wouldn’t say it reclines but the back can move to fit the angle of the seat it’s going on. It’s a bit hard to explain but yes the back tilts slightly. **Q: Is this the Kore Pro?** A: This is the simple Kore. Kore pro has snazzy side lights to help buckle seatbelt in. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Brilliant purchase *by N***Y on 17 August 2020* looking for the right car seat is an absolute pain in the backside. To know what is right, safe and quality for your children is a huge worry and we ended up opting for the tried and tested Maxi-Cosi Kore i-Size. The seat is brilliant, the Isofix has a tight ratchet which allows the car seat to hug the seat and not move. The seatbelt doesn't catch and is easy for our 4-year-old's to put on and take off. I highly recommend these seats as a dad of 5 (we bought 3). They are sturdy, well built and comfortable and most importantly safe. All though they do have a hefty price tag (when compared to the budget seats) they still represent excellent value as the children will probably use then for 3 - 5 years, An absolute safe bet if you are unsure - you will be very happy with the seats for your precious children. ### ⭐⭐⭐⭐⭐ Comfortable easy to install car-seat *by L***. on 5 January 2025* Purchased this as my 3 year old had just about outgrown his previous car-seat. It's difficult to know what to look for when picking a car seat. This one was decent value and easy to install with ISOfix. It required zero assembly - just lifting straight out of the box, putting in the car and sliding back the connectors until they click. It feels solid and my son says it's comfortable. Would recommend. ### ⭐⭐⭐⭐⭐ Sleek. Not bulky . Best seat ever bought *by S***K on 19 October 2020* If your looking to have a high back booster for the safety of your child . This is the best. It’s not bulky it sits like it’s the seat . My child is comfortable and when she grows older (shes almost4) then she will be able to strap herself in. Worth every penny. For the safety of my child. Don’t save on your child’s life . Spend a little more . Save lives. Best car seat purchase ever. ## Frequently Bought Together - Maxi-Cosi Kore i-Size High Back Booster Seat, 3.5 - 12 years, 100 - 150 cm, ISOFIX Car Seat, Adjustable Height/Width, Side Protection System Plus, Quick & Easy Buckle Up, Authentic Black - SMART ELF 2 pack Car Seat Protector - for kids, Child with Waterproof Fabric & Thickest Padded Cover & Featuring Best Size Coverage Available & Organiser Pockets - Fits Isofix --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.cy/products/160065533-maxi-cosi-kore-i-size-high-back-booster-seat-3](https://www.desertcart.com.cy/products/160065533-maxi-cosi-kore-i-size-high-back-booster-seat-3) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-09-07*