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CYBEX Sirona Zi i-Size Plus Car Seat - 2020 - Deep Black

Code: m6WXVfMz
  • £469.95
  • (Free Next Day Delivery)
Item In Stock | Free Next Day Delivery from £50
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Cybex Sirona Zi i-Size Plus Car Seat - 2020 - Deep Black

Cybex Sirona Zi i-Size Plus Car Seat - 2020 - Deep Black is the latest rotating i-Size Car Seat by Cybex. With premium denim-feel fabrics, the Zi i-Size Plus combines safety and style. Designed with a 360 swivel mechanism for simple onboarding and with rear and forward facing options, it allows your child to remain in the safer rear-facing position from birth to aged 4. This car seat is permanently attached to the ISOFIX base.

Why Should I Buy Cybex Sirona Zi i-Size Plus Car Seat - 2020 - Deep Black?

Rear facing for longer

Rear facing car seats reduce the risk of harm in a head-on crash when compared to a forward facing car seat. This is because the impact force is spread more evenly over a larger area. In accordance with experts, Cybex recommends that your child faces the rear of the car up until aged 4 (or 105cm). This car seat is permanently attached to the ISOFIX base.

360 Rotating Mechanism

The Sirona Zi i-Size Car Seat features a back-friendly rotating mechanism. This means that you can swivel the car seat towards the door when it's time to get your little one belted up. Consequently, you don't have to reach or strain to get your baby into the car - far more convenient. You'll also like the belt holder, which keeps things nice and clear when it's buckling up time.

Integrated LSP System

The integrated LSP system offers improved safety in the event of a side crash. Combined with the energy-absorbing shell, it reduces the force of a side impact by approx. 25%. There's also a rebound bar to offer extra protection in a rear on collision.

Energy Reduction Technology

The Sirona Zi provides outstanding levels of safety in the forward facing position as well as the rear facing position. For example, the Cybex "ER Tech" reduces forces on your child's neck during frontal collision by over 20% when compared to the other 5 point harness systems on the market.

Recline The Seat One Handed

Out for a long journey? Now you can adjust the recline position of the seat with just one hand. Not only this: with 5 recline positions in rear facing mode and 3 recline positions in forward facing, it's easy to create the perfect napping place for your child.

Newborn Inlay

The newborn inlay creates a cosy nest around your baby, ensuring too that they lie in an ergonomic position. Plus there's extra padding around the head and side, creating a snug fit for the smallest of babies.

Height Adjustable Headrest

As the months and years progress, simply remove the inlay and pull up the headrest. With 12 different height positions, your child will always feel relaxed and comfy on the road.

What Are The Specifications For Cybex Sirona Zi i-Size Plus Car Seat - 2020 - Deep Black?

Age suitability: birth - approx 4 years

Max child weight: 18kg

Child height suitability: 45 - 105cm

Product conforms to: UN R129/03

Product dimensions: L71 x W44 x H64cm

Seat weighs: 14kg

EAN: 4063486017715

What's The Difference Between The Sirona Zi i-Size and Zi i-Size Plus?

The Zi i-Size Plus has a premium denim feel to the fabric and comes in a wider range of colours than the Sirona Zi i-Size.

Are There Any Accessories For This Car Seat?

Yes, you can purchase a cup holder, ISOfix guide and summer seat cover - all items sold separately.


Delivery within the UK Mainland (does not include Northern Ireland)*

  • FREE Next Business Day Delivery (order by 13:00, weekday deliveries only) for UK Mainland orders over £50
  • £5 Next Business Day Delivery (order by 13:00, weekday deliveries only) for UK Mainland orders under £50
  • £8.95 per box surcharge for Specified Weekday
  • £18.95 per box surcharge for Saturday Delivery
  • "Sold out" items are currently unavailable
  • "Direct - Delivery Date To Be Advised" items are delivered directly by the manufacturer according to timescales they dictate. Refer to product page for best guess estimates

*Excludes remote locations where surcharge of £20 per parcel is applicable

*Please note that deliveries to Scotland can take an extra day to be delivered

Delivery to UK Islands & Highlands*

  • £15 per item to Northern Ireland
  • £20 per item to Islands & Highlands (see list below) 
  • £50 per item to Channel Islands 
  • The standard delivery time to UK Islands & Highlands is 3 - 5 working days. 

*We deliver to Western Isles, Scottish Isles, Shetland, Orkney, Isle of Skye, Isle of Man, Isle of Wight, Highlands and Remote Areas

*Remote locations are subject to surcharge of £20 per parcel

*Please note that you will be contacted after order placement with regards the number of parcels required to ship your order should it be more than 1. 


Delivery to Mainland Europe*

  • £30 per parcel, for multiple parcels, multiple charges apply (please see below)
  • The standard delivery time to mainland Europe is 3 - 5 working days depending on geographic location. 

*We deliver to Austria, Belgium, Bulgaria, Czech Republic, Denmark, Estonia, Finland, France, Germany, Hungary, Ireland, Latvia, Lithuania, Luxembourg, Netherlands, Northern Ireland, Poland, Portugal, Romania, Slovakia, Slovenia, Spain and Sweden.

*Excludes remote locations where surcharge of £20 per parcel is applicable.

*Please note that you will be contacted after order placement with regards the number of parcels required to ship your order should it be more than 1, multiple charges will apply. 

*All products by Britax, Graco, Joie, Nuna are restricted from being shipped outside the UK Mainland. Orders for these products with delivery addresses outside of the UK mainland will not be shipped. 

Delivery Timing

Occurs Monday to Friday, generally 9am - 6pm (excluding public holidays). Please note that collections occur Monday to Friday (excluding public holidays).

Please Note

  • If the buyer wants to cancel the order that is already in transit you simply reject delivery 
  • If the buyer accepts the parcel and then cancels the order, the return costs are at the buyers expense 
  • If a delivery is rejected or 3 delivery attempts are made without success the order will be automatically returned to sender
  • Cost to attempt re-delivery of an order is £15 per parcel for UK mainland & £30 per parcel for European addresses
  • Orders travelling outside UK mainland: You may wish to arrange insurance against loss or damage 
  • We may use recycled packaging if the packaging provided by the manufacturer isn't sufficient. Please check contents. Any parcel refused without checking will be subject to £15 returns charge
  • Please note that product warranties are not valid outside of the UK mainland, we will try to help you as best we can with parts and fixes but delivery costs are chargeable 
  • If paying by card over the phone the delivery address must be the same as the billing address so that we can help prevent fraud. (If proof of address can not be provided) 

We offer a 30-day return policy on all non-disposable items that are unused [Consumer Rights Act 2015]. If you are not satisfied with the products you purchased, simply send them back to us unused, in the original packaging and in resellable condition (at your own cost and risk). Include your order number and name. 

Conditions for refunds are:

  • Item must be with us within 30 days of receipt
  • We will repay the amount to the payment method used, eg. paypal, credit card, debit card
  • Delivery costs to return the item will not be refunded 
  • The product must be unused and returned with all original packaging
  • The product and packaging must be in resell-able condition
  • We reserve the right to not reimburse for any used goods 


  • Cancellation and return of special order items and assembled furniture may be subject to a charge for us to re-stock
  • If you do not want to arrange your own return we can do so at a cost of £15 per package and per attempt (UK mainland only)
  • Individual items from bundles or packages are not returnable. Bundles & packages must be returned in full 
  • If an item from a multi item purchase is returned delivery charges will be recalculated and applied to the remaining live order 
  • If need be, we can supply a suitable transport carton at a cost of £10


Return address: 

1 Old Park Farm 
IP13 0LZ

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