My Babiie MBCS75 Toddler to Booster R129 Group 1/2/3 Car Seat with ISOFIX - Black (MBCS75BL)

Designed to grow with your child and deliver safety at every stage, the My Babiie MBCS75 i-Size Car Seat offers a reliable and versatile solution for families on the move. Suitable for children from approximately 15 months to 12 years (76–150cm), this forward-thinking seat combines long-term usability with enhanced protection that meets the latest R129 i-Size safety standards. Styled sleek black fabric, it adds a sophisticated touch to your car interior while ensuring your little one travels in comfort and style. With features like an extended-use 5-point harness, ISOFIX and Top Tether installation, breathable padded fabrics, and a 10-position adjustable headrest, the MBCS75 ensures comfort and peace of mind—whether you’re on the school run or a road trip adventure.

From 15 months to 12 years 
The My Babiie i-Size Car Seat grows with your child from 76–150cm, transforming from a secure harness seat to a high-back booster. With adjustable headrest and no-rethread harness, it ensures comfort, safety, and convenience at every stage.

i-Size Safety Certified (ECE R129)
Meets the highest European safety standards with side impact testing and energy-absorbing materials in the headrest. The reinforced shell adds durability and stability during impact, offering trusted protection on every journey.

One-hand adjustable headrest & harness
Featuring 10 headrest positions and our EASY GROW SYSTEM, adjusting the headrest and internal harness is smooth and simple. Plus, a wide, padded seat and breathable fabrics ensure your little one stays comfortable on every trip. For younger passengers, a modular soft insert offers extra support and can be tailored as your child grows.

ISOFIX & Top Tether Installation
With a double-fix installation system using ISOFIX and a Top Tether strap, this car seat offers secure, stable attachment to your vehicle.

Headrest protection that counts
Offering customised comfort and enhanced side-impact protection as your child grows, the soft padding and precise positioning ensure their head and neck are always properly supported on every journey.

Secure comfort with every ride
The My Babiie 5-point harness system, designed with soft padded covers, keeps your little one both secure and comfortable by protecting the body’s strongest points, ensuring a snug, safe fit throughout every journey from toddler to big kid.

Features:

• Suitable from 76–150cm (approx. 15 months–12 years)
  
• Meets latest R129 i-Size safety standards
  
• 5-point harness with soft padded covers and crotch protector
  
• ISOFIX and top tether installation
  
• 10-position headrest for a perfect fit at every stage
  
• Breathable fabrics and wide, soft seat
  
• Easy harness storage when switching to booster mode

Dimensions:

• Size: W: 41cm, D: 41cm, H: 55cm
• Weight: 6KG

Delivery Charges & Shipping Time:

Below shipping times only apply to items dispatched from the Kiddies Kingdom Warehouse. (Exclude Direct Deliveries)

UK Mainland

• FREE Standard Delivery on all orders over £50.00
• If order is Under £50.00, a Standard Delivery charge of £4.99 will be applied
• Next Day Delivery Service available on IN-STOCK items for £5.99
• Saturday Service is available for £30.00 
• DPD Parcel Shop Delivery available from £5.00

Scottish Highlands

• £19.95 Delivery Charge regardless of order value
• Postcodes applicable: AB30-38, AB44-56, FK17-99, G83, IV1-28, IV30-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH15-26, PH30, PH31-41, PH49-50

Scottish Islands

• £19.95 Delivery Charge regardless of order value
• Postcodes applicable: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3

Northern Ireland

• £24.95 Delivery Charge regardless of order value
• Postcodes applicable: All 'BT' postcodes

Scilly Islands

• £21.95 Delivery Charge regardless of order value
• Postcodes applicable: TR21, TR22, TR23, TR24, TR25

Isle of Man

• £24.95 Delivery Charge regardless of order value
• Postcodes applicable: All 'IM' postcodes
• We reserve the right to cancel furniture order due to shipping logistics

Isle of Wight

• £24.95 Delivery Charge regardless of order value
• Postcodes applicable: PO30-41

Disclaimer;
• We reserve the right to cancel any order due to shipping logistics

Lead times & Delivery Status

Next Day Deliveries

These are items which are generally IN STOCK, and held in our warehouse. If you place your order before 3pm we are able to dispatch these items the same day. Your order should therefore be with you the following working day depending on your location. 

Direct Deliveries

Our direct delivery orders come directly to you from our suppliers. Our direct delivery orders will have a lead timescale at the time of order, on occasion our suppliers do deliver sooner than this. Should they encounter any delays we will endeavour to contact you as soon as possible to advise you of this and to discuss options and next steps. As these are dispatched from our supplier, Courier's policies may vary. Please see the delivery disclaimer on the product page which will outline the delivery procedure and timescale for each individual direct delivery Item.

5-10 Working Days/7-12 Working Days/2-3 Weeks

These products are available with the supplier and will be reserved for you, we aim to  deliver your order to you within the timescale quoted. Your order status will show as awaiting stock until we receive the product in our warehouse. As soon as your order is with us, this will be dispatched to you on a standard delivery service. The estimate delivery dates provided on these items are subject to change.

Pre-Orders

These products are not in stock with us or our suppliers however the supplier has an indication as to when they will have stock available, and they estimate the delivery date with us. Any order placed under this status will reserve the product for the first shipment that is delivered to us from the supplier. They estimate to have the product delivered to you by the estimated date given when your order is placed. The estimate delivery dates provided on these items are subject to change.

These are the correct timescales for Mainland UK. Delivery outside of the mainland UK does add up to 72 hours.

All deliveries will receive an update once dispatched from our warehouse followed by tracking information provided by either ourselves and our courier or, if on direct delivery, from our suppliers and their couriers.