SKU: 40017970000
cybex sirona x

cybex sirona x Cybex Sirona T i-Size

Sale price$18.13 Regular price$20.15
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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5

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Description

cybex sirona x Cybex Sirona T i-SizeThe CYBEX Sirona T i Size Car Seat is a fantastic travel companion for both you and your little one, promising an enjoyable, secure, and comfortable journey. Its versatile design accommodates both rear facing and forward facing positions, delivering exceptional safety through integrated linear side impact protection to ensure your child's well being during car rides. Additionally, a user friendly one handed rotation mechanism facilitates effortless

The CYBEX Sirona T i-Size Car Seat is a fantastic travel companion for both you and your little one, promising an enjoyable, secure, and comfortable journey. Its versatile design accommodates both rear-facing and forward-facing positions, delivering exceptional safety through integrated linear side-impact protection to ensure your child's well-being during car rides.

Additionally, a user-friendly one-handed rotation mechanism facilitates effortless switching between these positions. Adjusting the seat's recline can also be smoothly achieved with just one hand, leaving your other hand free for convenience. By combining it with the separate Isofix base T, this car seat effectively eliminates your worries, enabling you to fully savour each journey in both comfort and safety with your little one.

Features

  • Suitable from birth to approximately 4 years of age

  • Optional intuitive ISOFIX Base T for added convenience

  • Enjoy constant air circulation with the all-encompassing ventilation system of the Sirona T i-Size, ensuring your child stays comfortably cool

  • Enhanced safety measures with up to 50% higher protection levels, making the Sirona T i-Size a superior choice for safeguarding your child in both forward and rear-facing travel orientations in case of an accident

  • Experience effortless onboarding and off-boarding of your child with the Sirona T i-Size's 360° rotation, designed to smoothly pivot towards the car door

  • The Sirona T i-Size includes a removable newborn inlay, providing a nearly flat reclining position for newborns, enabling rear-facing usage from birth

  • Conveniently utilize small magnets on either side of the Sirona T i-Size to secure the metal parts of the harness, keeping the straps out of the way for easier onboarding

  • Easily adjust the seat's recline with one hand, freeing up your other hand for various tasks; this feature is functional in both rear and forward-facing positions

  • Benefit from 25% increased side impact protection with the proven Linear Side-impact Protection System (L.S.P.) integrated into the Sirona T i-Size. Activate the L.S.P. on the side of the car seat closest to the door, combined with the seat's energy-absorbing shell, to reduce initial impact forces by up to 25%. The L.S.P. System can be conveniently stowed away when space is limited in the car.

Specifications

  • Weight: 15kg
  • Measurements: 71.5 x 43 x 68cm
  • Suitable from birth to approx 4 years (45-105cm)
  • The Sirona T i-Size is compatible with the CYBEX Base T and Base Z2
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 40017970000

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    4.5 ★★★★★
    Based on 6 reviews
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    A
    Verified Purchase
    Adam Bogatko
    Los Angeles, US
    ★★★★★ 5
    Great chair, only one issue.
    Number of Items: 1
    As someone who is exactly 6ft tall, this chair is just about perfect for my height and body type. High quality materials, adjustable lumbar support, very ergonomic. Visually, it works well with my desk setup. It has already helped me improve my posture ten-fold. My only complaint might be that the tension on the recline joint is too much. Twisting it to the loosest setting doesn’t feel loose enough, you’ll need to put your feet up on something to recline comfortably and stay in that position. Other than that, great chair. I don’t see myself returning this one.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 2, 2026
    L
    Verified Purchase
    Lorna O'Leary
    Belleville, US
    ★★★★★ 5
    Chair
    Number of Items: 1
    Very comfortable and easy to assemble
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 1, 2026
    C
    Verified Purchase
    Customer
    Whiting, US
    ★★★★★ 4
    Get this chair if it is on sale for $100 or less!
    Number of Items: 1
    I am a 180lb, 5'8" tall male. I needed an office chair that would support and cover my entire back, shoulders, and neck, while locking at 90° upright, and allow me to sit with my hips over knees (slightly) with my feet flat on the floor. I also needed the arms of the chair to support my arms and shoulders in a neutral resting position, as well as move up and out of the way. This chair did all of that for just over $100 and next day delivery. I'm happy with it and will be keeping it long term. Build time was 20 minutes. All needed tools and materials were included. Instructions were clear and easy to follow. Components appear to be properly made, well fitting, and durable. Everything works properly. The arms are the proper height for me. The seat cushion and lumbar curve are good. The wheels fit through doorways just enough. The seat height can be set both adequately low and high for my height and needs. The tilt sensitivity is adjustable via a knob under the seat. The position lock works properly in the upright position. The only cons for me: Position lock is not available in recline. The neck support is not padded enough and uncomfortable to rest your neck against for long. The neck support mechanism cannot extend closer to or further away from the back of your neck. It can only be moved higher or lower. The mechanism can also be tilted up or down to change its angle. This chair is worth the $100 I paid.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 16, 2026
    C
    Verified Purchase
    Christian Birkenberger
    Cuba, US
    ★★★★★ 5
    Comfortable chair that works great for long hours
    Color: Black
    I’ve been using this office chair for a few days and it’s been very comfortable for working and longer desk sessions. The high back design and ergonomic support help maintain good posture, while the cushioning stays comfortable throughout the day. The chair feels sturdy and stable, and the 330 lb capacity gives it a solid, durable feel. It also rolls smoothly and quietly, which is nice when moving around the workspace without creating a lot of noise. Overall, it was easy to assemble, looks professional, and offers great value for the money.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 10, 2026
    V
    Verified Purchase
    Valerii Starikov
    Draper, US
    ★★★★★ 5
    Very Comfortable Ergonomic Chair - Great for Long Work Days!
    Color: Black, Color: Black
    I’ve been using this ergonomic office chair for a couple of weeks now and I’m genuinely impressed. For the price, it offers excellent comfort and support. What I like: • Very comfortable padded seat and backrest — I can sit for 8+ hours without back pain. • Good lumbar support and adjustable height/armrests. • Holds up to 330 lbs easily (I’m 240 lbs and it feels very stable). • Smooth rolling wheels and sturdy base. • Easy to assemble (took about 20 minutes). The mesh back breathes well and doesn’t get hot. It looks professional in my home office too. Overall, this is a solid ergonomic chair. If you spend a lot of time at a desk, I highly recommend it. Would I buy it again? Yes, definitely.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 12, 2026

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