Maxi-Cosi Lila Duo Kit


Please allow 7-10 days for shipment due to delays from the manufacturer.

The Maxi-Cosi Lila Duo Seat Kit allows you to convert your Lila Modular Stroller into a double stroller. The included stroller adapters with the Duo Seat Kit allow for various riding configurations, accommodating both baby and toddler in a single stroller. 



  • Kit includes a full-size second seat, bumper bar, canopy, rain cover, and rear adapters
  • Adjustable recline
  • Attaches easily to stroller with connected adapters
  • 5-point safety harness with shoulder pads, buckle cover, and with 3-position height adjustments


  • Weight limit: 6 months to 35 pounds 
  • Dimensions: 10" L x 15.5" W x 34" H
  • Seat weight: 10 pounds 

Shipping Information

Free shipping on orders over $49 is available to Strolleria customers in the lower 48 states. We do not offer shipping outside the continental United States.

Most Strolleria orders are shipped via FedEx Ground from our warehouse in Scottsdale, Arizona within 1-3 business days of the order time. Custom products such as Bugaboo and Mima strollers may require additional fulfillment time due to their complexity. 

See this page for more details about shipping, including estimated arrival times to your location.

Return Policy

Strolleria accepts returns of new, unused items that are returned to us within 60 days of receipt. 

Because safety is a top priority for us and all new parents, Strolleria only accepts returns of items that have never been used. Items must be returned in the same condition in which you received them, including the original packaging.

Furniture pieces are final sale and cannot be returned or exchanged. 

All products sold by Strolleria are covered under a manufacturer's warranty. If the product is defective or becomes damaged during the warranty period, the manufacturer will send a repair or replacement part at no cost.

Visit this page for our complete return policy.


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