Maxi-Cosi Tanza Belt-Positioning Booster Car Seat with Back, Foldable Car Seat (Sea Salt)
Delivery in 8–14 Business Days.
processed within 1–3 business days
30-day return policy
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This is a gently used item in good condition. Item may show some signs of use like minor scratches or minor stains. The box may have some damage or the item may not ship in its original box.
NOTE: Product is missing cupholder and manual.
- A BOOSTER SEAT THAT’S TRAVEL-READY AND EASY TO INSTALL: The Tanza Belt-Positioning Booster Car Seats compact, foldable design simplifies travel and storage for busy families. All while our rigid LATCH connectors provide a simple, secure installation
- A COMFORTABLE RIDE FOR FAMILIES ON THE GO: The Tanza kids car seat includes a machine-washable, dryer-safe foam seat pad and adjustable 10-position headrest that grows with your child. High back booster car seat fits kids 40–100 lbs. and 43.4"–57"
- COSI RIDES: Our ultra-soft, yet durable PureCosi fabrics and inserts are made without added fire-retardant treatments, which is better for your child & our planet. All car seat booster & high back booster seats are machine-washable & dryer-safe
- MAXI-COSI CAR SEAT DESIGNED WITH ECOCARE: This Maxi Cosi travel car seat features our premium, future-friendly, 100%-recycled fabric made from plastic bottles. The yarn produced is soft, comfortable, and breathable—perfect for your little one
- MEETS FEDERAL SAFETY STANDARDS: The Tanza Belt-Positioning Booster Car Seat was engineered and tested to meet or exceed federal safety standards
Processing Time: Orders are processed within 1–3 business days. No shipments on weekends or holidays.
Shipping Costs:
Free shipping on all orders.
Delivery Time: Estimated delivery time is 6–11 business days.
Tracking: A tracking number will be provided once your order ships.
Address Accuracy: Ensure your shipping address is correct to avoid delays.
- Return Eligibility: Returns can be made within 30 days if the item is unused and in original condition.
- How to Return: Contact us at info@isnib.com with your order number and reason for return.
- Return Shipping: Customers pay for return shipping unless the item is damaged or incorrect.
- Refunds: Refunds are processed to the original payment method after inspection. Allow 7 business days.
- Exchanges: We replace items only if they are defective or damaged.
Damaged or Incorrect Items
Contact us within 7 days of receiving damaged or incorrect items for a free replacement or refund.
Everything You Need To Know
Product FAQ
Everything You Need To Know
Product FAQ
Every product page lists what’s included (car seat shell, base, manual, etc.). If packaging is imperfect, accessories may vary - check the “Includes” section and condition notes.
If it’s new or open box, manufacturer warranty may apply - the product description will note this. For gently used/floor models, warranty may not apply, but we test functionality before listing.
Any wear is noted on the product page. Most items ship in the original box; some Floor Model/Gently Used items may not. Check the first line of the description for packaging details.
Once the order has shipped, we cannot cancel or change the address. If you reject a shipment delivery without prior approval, shipping fees may be deducted at refund.
Contact us to initiate a return. We’ll send a shipping label. Items must be returned within 4 days of receiving the label and in the same condition. Refunds processed after inspection (can take up to 7 days).
On delivery, check that you received all parts/accessories listed in the product description, inspect for any damage or discrepancies, then contact us promptly if something is missing or not as described.

