Top 9 Narrow Booster Seat UK – Car Seats

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1. Bubblebum


Foldable Narrow Slim Design Carseat, Travel Booster Seat, Portable Car Booster Seat, BubbleBum Inflatable Booster Seat, Booster Seat for Car, Perfect for Kids 4-11yrs Old

Bubblebum #ad - Added safety with no compromise on comfort. Take anywhere car booster - the inflatable travel car booster seat for children aged 4 - 11yrs and weighing 15 - 36kgs. It’s ideal for everyday use, taxis, car sharing, car rentals, and holidays.

It comes with a seat Belt Positioning Clip for optimum seat belt fit. Ultra portable - the world’s lightest backless car booster seat. Gold standard safety - bubblebum booster car seats meet and exceed all UK and EU safety regulations. It can be easily carried by children wherever they go. Comfort and stability - added structural integrity, stability and comfort are ensured through the use of high density memory foam and a complex webbing harness. It will even fit between 2 full-size car seats.

Bubblebum allows you to fit 3 children across in almost any car. Folds away to fit in a handbag or schoolbag. Easy to install - bubblebum is so convenient to move from one vehicle to another and can be installed in seconds. Fit 3 across - the narrow, slimline and compact design is perfect for the middle seat. The ideal everyday solution. It surpasses the crash testing requirements in both an inflated and deflated state.
BrandBubblebum #ad
ManufacturerBubbleBum #ad
Height5 cm (1.97 Inches)
Length30 cm (11.81 Inches)
Width30 cm (11.81 Inches)
Part NumberBBTB

2. All Ride


All Ride Small Polystyrene Booster Car Seat, Black

All Ride #ad - Compatible, so you can use it with the most popular car seats on the market today. It's a safe, comfortable place to sit while you drive. Comfortable: the seat is made of polystyrene foam and covered with a soft fabric that feels good against your child's skin.

With a smaller body, this design is still a brilliant option for travelling with the kids. Designed that will make sitting easier for your child, no matter how long they're in there. The cover is also easily removable for easy cleaning. Lightweight: the booster car seat is manufactured from a sturdy but lightweight polystyrene, making it easy to transfer between cars.

Specially designed to fit 3 seats in a row, even in the smallest cars. Universal homologation: ece r 44/04 standard; h 13 cm x w 33 cm x l 37 cm. Handy companion: suitable for ages 3-12 years, 15-36 kg. This booster seat is ideal for everyday use to keep your child safe. The booster seats are also suitable for adding height to chairs whilst feeding children.
BrandAll Ride #ad
ManufacturerAll Ride #ad
Height32.99 cm (12.99 Inches)
Length11.99 cm (4.72 Inches)
Weight0.19 kg (0.42 Pounds)
Width21.01 cm (8.27 Inches)
Part NumberUKASNBYTG7145



All Ride Booster Seat, Purple

URBNLIVING #ad - Specifically designed smaller to fit 3 in a row in even the smallest cars. Universal Car Safety System. Universal homologation: ECE R 44 / 04 standard. These booster seats are ideal for everyday use to keep your child safe. H 13cm x w 33cm x L 37cm.
ManufacturerPanorama #ad
Part Number288284

4. Cybex Silver


Cybex Silver Solution X-Fix Child's Car Seat, For Cars with and without ISOFIX, From approx. 3 to 12 Years, with Reclining Headrest, Cobblestone, Group 2/3 15-36 kg, High Back Booster

Cybex Silver #ad - 11-position height adjustable headrest, adjustable backrest, comfortable seat cushion. Sturdy and high-quality child car seat for long-term use - For children aged approximately 3 to approximately 12 years 15-36 kg, Suitable for cars with and without ISOFIX.

Isofix installation aids, cover material: 100% polyester, Dimensions L x W x H: 41 x 47 x 64 cm, Weight: 7 kg, Colour: Cobblestone. Maximum safety: built-in side impact protection L. S. P. System, patented reclining headrest, ISOFIX Connect. Easy installation in the car with seat belt and with optional ISOFIX connection for extra stability, Removable cover - machine washable 30°C, Optional accessories available: summer cover. Contents: 1x solution x-fix car seat with isofix connect system, incl.
BrandCybex Silver #ad
ManufacturerCYBEX #ad
Height64 cm (25.2 Inches)
Length41 cm (16.14 Inches)
Weight7 kg (15.43 Pounds)
Width47 cm (18.5 Inches)
Part Number512116007
Warranty3 Years

5. Small Polystyrene Booster Car Seat


Pink, Small Polystyrene Booster Car Seat

Small Polystyrene Booster Car Seat #ad - These booster seats are ideal for everyday use to keep your child safe. Universal homologation: ece r 44 / 04 standard, H 13cm x W 33cm x L 37cm. Universal car safety system, suitable for ages 3 - 12 yrs, 15 - 36kg. Specifically designed smaller to fit 3 in a row in even the smallest cars. The design ensures secure and safe fitting onto a car seat. 6 colour available: black, grey, Dark Blue, Red, Green, Light Blue.
BrandSmall Polystyrene Booster Car Seat #ad
ManufacturerAll Ride #ad
Height12 cm (4.72 Inches)
Length31 cm (12.2 Inches)
Width33 cm (12.99 Inches)



All Ride Booster Seat, Grey

URBNLIVING #ad - These booster seats are ideal for everyday use to keep your child safe. Universal Car Safety System. Specifically designed smaller to fit 3 in a row in even the smallest cars. H 13cm x w 33cm x L 37cm. Universal homologation: ECE R 44 / 04 standard.
ManufacturerPanorama #ad
Part NumberUKASNBYTG7143



All Ride Booster Seat, Red

URBNLIVING #ad - H 13cm x w 33cm x L 37cm. Universal Car Safety System. Universal homologation: ECE R 44 / 04 standard. These booster seats are ideal for everyday use to keep your child safe. Specifically designed smaller to fit 3 in a row in even the smallest cars.
ManufacturerPanorama #ad
Part Numberpsp-2088-1275FBA

8. KinderKraft


Up to 12 Years, 15-36 Kg, Kinderkraft Car Seat JUNIOR FIX, Booster Child Seat, for Toddlers, Group 2/3, Infant, with Isofix, Adjustable Headrest, Safety Certificate ECE R44/04, Gray

KinderKraft #ad - Your child's safety - strong and deep headrest and side protectors secure the area of child's head, shoulders and hips. Adjustable headrest - 7-Level adjustable headrest with a lock range of 16 cm.

Isofix system - the car seat may be mounted in any type of car - using ISOFIX system or safety belts. Easy fixing - the seat may be installed in any type of car - you can attach it with a 3-point seat belt, which will take just a moment. This product has an optional 10 year extended warranty available. Please refer to the Warranty Contitions PDF file attached below. Always well-fitted - extensive, contoured backrest and headrest may be easily adjusted to the child's height, ensuring many years of comfortable use. You may also find warranty information on the manufacturer’s website.
BrandKinderKraft #ad
Manufacturer4Kraft UK #ad
Height66 cm (25.98 Inches)
Length40 cm (15.75 Inches)
Weight4.2 kg (9.26 Pounds)
Width42 cm (16.54 Inches)
Part Number5902533910700
WarrantyTwo-year warranty from date of purchase.

9. Jovikids


Portable Booster Seat for Kids, ECE R129, Compact, 125-150cm Group 3, Jovikids I-Size Booster Seat for Car with ISOFIX, Comfortable, Convenient for Everyday Use, Black, 6-12 Years, Great for Travel

Jovikids #ad - Comfortable: the car seat has a little armrest and a padded cover to make sure your children keep comfortable each travel. Designed for children height from 125-150cm approx.

22-36kg or 6 to 12 years, the Jovikids booster seats help older kids travel safely in the car. Safety: there is a belt guide In order to correctly position the 3-point safety belt of the car on the child's shoulder. Removable and washable: The car seat is easily removable and can be washed for simple maintenance. It is approved according to the ECE R129 standard. Reliable: the car seat is subject to strict controls to ensure the safety of children. Convenience: the product is suitable for different models of cars. If you own several cars, and rest, this car seat couldn't be better. No matter play, the small seat is a cozy space for you and your child.
BrandJovikids #ad
ManufacturerJovikids #ad
Height37 cm (14.57 Inches)
Length44 cm (17.32 Inches)
Weight3 kg (6.61 Pounds)
Width33 cm (12.99 Inches)