Compact and Lightweight Infant Car Seat Bases

Which infant car seat bases are compact or light enough to carry easily?

Maxi-Cosi Infant Car Seat Base (with Load Leg): 8" H x 14.5" W x 23.25" D (from reseller lines; the maker's own store gives no dimensions) Maxi-Cosi Ambra Infant Car Seat Base: The Ambra base weighs 10.75 lb. Maxi-Cosi Mico Stand-Alone Infant Car Seat Base: 11.5 inches high, 16.5 inches wide, 22.5 inches deep (stated by three reseller stores; the maker's own store gives no dimensions)

ProductWhyWeightDimensionsInstallation
1. Maxi-Cosi Infant Car Seat Base (with Load Leg) sold by maxicosi.com8" H x 14.5" W x 23.25" D (from reseller lines; the maker's own store gives no dimensions)-8" H x 14.5" W x 23.25" D (from reseller lines; the maker's own store gives no dimensions) listingIntegrated belt lock-off for secure vehicle belt installation listing
2. Maxi-Cosi Ambra Infant Car Seat Base sold by maxicosi.comThe Ambra base weighs 10.75 lb.The Ambra base weighs 10.75 lb. guide-It has rigid LATCH connectors for installation. guide
3. Maxi-Cosi Mico Stand-Alone Infant Car Seat Base sold by maxicosi.com11.5 inches high, 16.5 inches wide, 22.5 inches deep (stated by three reseller stores; the maker's own store gives no dimensions)-11.5 inches high, 16.5 inches wide, 22.5 inches deep (stated by three reseller stores; the maker's own store gives no dimensions) listingHas integrated LATCH connectors listing

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Written 2026-10-11T20:30:05.382Z.

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