Black Maxi Cosi Tuva LX Harnessed Booster Seat for safe car rides

Black Maxi Cosi Tuva LX Harnessed Booster Seat for safe car rides with your baby

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Maxi Cosi Tuva LX Harnessed Booster Seat-Onyx

Name: Maxi Cosi Tuva LX Harnessed Booster Seat-Onyx
Brand: Maxi Cosi
SKU: 26070
Price: 434.00 CAD
Availability: InStock

Maxi CosiSKU: 26070

$434.00 Save 28% off RRP

4x Payments $108.50 with Afterpay

The new Maxi-Cosi Tuva LX Harnessed Booster Seat is designed for safety, comfort, and style, making it the ideal car seat for children from 6 months to 8 years of age approx. As the most compact forward-facing car seat on the market, it offers generous seating space to ensure comfortable travel for your little one. Installation is simple and secure with the SMART Lock belt system, while the 9-position headrest and simultaneous harness adjustment allow for easy, on-the-go adaptability without needing to remove the seat.

Packed with premium features, the Tuva LX includes patented Air Protect side-impact technology and GCELL® torso protection for trusted safety. Comfort is enhanced with cool wicking fabrics, a two-position recline, and a premium insert, keeping your child cosy in any season. Additional Maxi-Cosi features like magnetic harness holders, an adjustable crotch buckle, and dual cup holders make every journey smoother for both you and your child.

With incredible best-in-class features, amazing local Maxi-Cosi customer support and lifetime warranty, insist on Maxi-Cosi in-store and online.

Most compact Forward-Facing Car Seat on the market, with generous seating space for comfortable travel
A fully harnessed car seat suitable for children from 6 months (approx.) up to 8 years of age (approx.).
Easy to install with SMART Lock belt system providing a secure and clear path
Easy adjust 9 position-headrest with simultaneous harness adjustment – no need to remove your car seat from your car
Infinite position adjustable crotch buckle for optimal fitment
Magnetic harness holders and intuitive crotch buckle helps getting your child in and out of the car seat easy
Patented Air Protect side impact head protection working together with GCELL® technology to create trusted head and torso protection
Cool wicking fabrics, keeping your child cool and comfortable all year round.
Two-position recline
Premium insert for added comfort
Large Cup holders x 2

Maxi Cosi Tuva LX Harnessed Booster Seat-Onyx

Please note: Images shown on our website may vary slightly from the product you receive due to updated 2026 mandatory standards.

Under these new regulations, manufacturers are required to include a non-removable label in a visible position, which may differ from product images.

Apply to all Cots,Mattresses,bassinets and Co Sleepers

Infant should be placed to sleep on a firm, flat surface.
Place infant on their back when using this product.
Do not put objects or accessories in an infant's sleep environment.
Do not place this product near a blind, cord, strap, or similar item that could become wrapped around an infant's neck.

Apply to all chest of draws and Large Furniture

ALWAYS secure it with an anchor device.
NEVER allow children to stand, climb or hang on drawers, doors, or shelves.
NEVER open more than one drawer at a time.
Place heavy items down low.
NEVER put a TV on this furniture

Apply to all & rockers & Bouncers

Do not use this product for infant sleep.
Do not leave infant in this product unsupervised.
Infant should be placed to sleep on a firm flat surface.
Place infant on thir back when using this product.
Do not put objects or accessories in infants sleep enviornment.
Do not place this product near a blind,cord,strap or similer item that could become wrapped arounf an infants neck.

Click here to view our 2026 product update warning labels and detailed explanations.

Important

Please check compatibility & testing prior to matching a car seat/capsule with your selected stroller.

Car seat/capsule compatibility is based on the chart below and approved by Maxi-Cosi and Britax. As a retail store, we guide compatibility in accordance with the manufacturers’ instructions. all product teting conducted by manufactures.

Our standard order processing time is 2-5 business days. Once dispatch tracking number emailed to you.

Items with a specific estimated time of arrival (ETA) are subject to their supplier's timeline.