Car seat base GRACO SnugTurn i-Size R129 GD2104BABLK000 — for i‑Size car seats, ISOFIX mounting

The GRACO SnugTurn i-Size base is designed as a dedicated mounting platform for compatible i-Size infant car seats. It enables ISOFIX attachment to the vehicle chassis and provides a guided docking point that helps ensure the seat locks into the correct position. The base supports repeatable, stable installation and is intended to align with i-Size (R129) positioning requirements so that parents and carers can install and remove the compatible infant seat more quickly and reliably.

Advantages

The base offers rigid ISOFIX connections that reduce installation movement and help maintain correct seat angle and positioning. Integrated guides and audible click indicators facilitate secure docking and clear visual or tactile confirmation of correct engagement. The platform design provides a stable footprint in the vehicle and simplifies transferring the infant seat in and out without re-routing a seat belt or re-adjusting the base each time.

Suitable for

• Parents and caregivers who use compatible GRACO i-Size infant car seats
• Vehicles with ISOFIX anchorage points and rear seating positions compliant with i-Size standards
• Frequent seat installation and removal where repeatable, quick docking is required

Key specifications

• Mounting system: ISOFIX attachments for direct connection to vehicle anchor points
• Compatibility: designed to work with specific GRACO i-Size infant seats that use an i-Size base
• Installation indicators: visual and/or audible confirmation of correct seat engagement
• Orientation support: secures rearward-facing infant seat positioning according to i-Size geometry
• Materials: durable polymer and metal reinforcement for structural support
• Size and footprint: low-profile base suitable for standard rear vehicle seats

How to use

Attach the base to the vehicle ISOFIX anchor points following the vehicle and base instructions, ensuring both connectors click into the vehicle anchors. Position the base on the rear seat and adjust any support leg or recline settings if present, to achieve the indicated installation angle. Place the compatible GRACO i-Size infant seat onto the base and push down until you hear or see the engagement confirmation. Verify the visual indicators show correct installation before placing the infant in the seat. To remove the seat, use the release mechanism specified on the infant seat and lift it clear from the base.

Usage recommendations

The base should be installed and checked according to the vehicle owner’s manual and GRACO’s installation guide. Regularly inspect ISOFIX connectors and engagement indicators for wear or damage. Do not use the base if any structural component is cracked or deformed, and replace it following manufacturer guidance. Ensure the infant seat model is listed as compatible with this base and that seating position and recline meet i-Size safety positions for the child’s height.