Yes, fitting three car seats across the second row of a Subaru Forester is possible, but it is challenging and depends heavily on the specific type and width of the car seats you choose. The Forester's rear seat is 52.7 inches wide, which is competitive for the compact SUV class. The key to success is selecting narrower car seats, often referred to as "3-across" models, and strategically using the vehicle's two sets of full LATCH anchors and the seatbelt for the center position.
Key Factors for a Successful 3-Across Installation
- Car Seat Width: This is the most critical factor. Standard car seats can be over 19 inches wide, making a 3-across configuration nearly impossible. You need to look for models specifically designed to be narrow, typically 17 inches wide or less.
- LATCH System: The Forester has two sets of lower LATCH anchors; they are located on the outboard seats (driver-side and passenger-side). The center seat must be secured using the vehicle's seat belt. It's important to check your car seat and vehicle manuals to confirm if borrowing the inner lower anchors from the outboard positions for a center installation is permitted—many manufacturers, including Subaru, do not allow this.
- Installation Technique: Using the seatbelt for the center seat often provides more flexibility and space than trying to force a LATCH installation where it's not intended. You may need to use a rolled towel or pool noodle under the seat base to achieve the proper recline angle for rear-facing seats.
| Consideration | Specification / Recommendation |
|---|
| Rear Seat Width (Shoulder Room) | 52.7 inches |
| LATCH Anchor Sets | 2 (Outboard positions only) |
| Ideal Car Seat Width | ≤ 17 inches per seat |
| Center Seat Installation Method | Vehicle Seat Belt |
| Recommended Seat Type | Convertible or Booster seats designed for "3-across" |
| Key Challenge | Potential overlap of LATCH anchors and seat belt buckles |
The most realistic setup involves a combination of a narrow rear-facing convertible seat, a narrow forward-facing seat, and a backless booster for an older child. Before purchasing three seats, it is highly recommended to test fit them in the vehicle or buy from retailers with a generous return policy. While it can be done, the Forester is a tighter fit than a midsize 3-row SUV like a Hyundai Palisade or a minivan.
