Silver Cross - Discover i-Size High Back Booster Seat - Isofix Car seat - Lightweight - Car Seats For 4 to 12 Years - Space
- RIGOROUSLY TESTED - Our Discover I-Size high-back booster seat offers safety and longevity from 4 to 12 years and meets the latest R129/03 European safety regulation, giving parents ultimate peace of mind.
- SUSTAINABLE - Features our signature, easy clean sustainable eco fabrics crafted from recycled plastic bottles. Inside there’s a bamboo soft touch fabric that’s kind to delicate skin and regulates temperature.
- LIGHTWEIGHT - With its lightweight design and ISOFIX system, with a simple one-click attachment, the I-Size high-back booster seat is super easy to secure into your vehicle.
- COMFORT - Maximum comfort is guaranteed with an adjustable headrest with 10 positions, as well as a new 4-position recline and adjustable thigh support – perfect for growing legs.
- SAFETY - Side Protection System (SPS) keeps your little one safe on every journey, giving extra security exactly where it’s needed.
Color: Space
£99.99
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8 reviews

Christina Pontiero
This is an amazing seat
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Adam
Good quality, not too bulky and quite light. My 5 yrs old daughter is very happy. Good price on black Friday too.
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WB
Very good quality, great price, recline feature is handy, isofix for additional safety, easy fitting-unfitting compared to other isofix seats. Update 17/12/24 - reducing to 3 star as it is very difficult, if not impossible, to recline the seat with the child on it, especially from inside the car. So, good luck trying to recline it when the child falls asleep while on the go!
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kelly ward
Great quality
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Shannon Kelly
Easy to adjust height and has adjustable seat length for longer legs like my 6 year old that’s 130cm tall! Very easily installed too
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Amazon Customer
Initially had no issues with this item, however my OH had to break rather sharply and our granddaughter shot forward; fortunately not fully forward. This arose due to this seat being in two parts (the back comes off to make a booster seat). Therefore on reflection I don't think this seat is suitable/safe for children.
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Amazon Customer
Excellent value
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- Model Number SX449.SP
- Product Dimensions 43 x 92 x 46 cm; 7.2 kg
- Item model number SX449.SP
- Target gender Unisex
- Maximum Weight Recommendation 36 Kilograms
- Material Type Fabric,Bamboo
- Material composition Polyester. Bamboo
- Number of items 1
- Style Safety
- Number of reclining positions 4
- Batteries required No
- Orientation Forward Facing
- Rear-facing maximum child weight 36 Kilograms
- Harness type 3-Point
- Item Weight 7.2 kg
- ASIN B0BSLWLWX9
- Customer Reviews 4.4 4.4 out of 5 stars 18 ratings 4.4 out of 5 stars
- Best Sellers Rank 4,807 in Baby Products (See Top 100 in Baby Products) 59 in Car Seats (Baby Products)
- Date First Available 18 Jan. 2023
- Brand Silver Cross
- Installation type Isofix
- Material Fabric,Bamboo
- Colour Space
- Orientation Forward Facing
- Product dimensions 43D x 92W x 46H centimetres
- Item weight 7.2 Kilograms
- Maximum weight recommendation 36 Kilograms
- Harness type 3-Point
- Number of height positions 4
Bananaman
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