Booster seats for a vehicle's middle seat
Which of these booster seats can be installed in the middle seat of a car?
No checked fact states that any of these boosters fits a middle seat specifically. The seating requirements that apply are these. Britax UpNGo Click Backless Booster Car Seat: The booster must be used on a forward-facing vehicle seat with both a head restraint and a lap-and-shoulder belt. Britax UpNGo: It may only be used on a forward-facing vehicle seat that has both a head restraint and a lap-and-shoulder belt; side- or rear-facing seats are not allowed. Maxi-Cosi Tanza (BC197): The vehicle seat back must be upright, though its angle can be adjusted slightly to match the booster.
| Product | Why | Width | Three-across fit | Seating position | Folded size |
|---|---|---|---|---|---|
| 1. Britax UpNGo Click Backless Booster Car Seat sold by megababiesusa.com | Britax says the slim seat is designed to fit three across in most vehicles but cannot guarantee three-across fitment in every vehicle. | The seat is 17.1 inches wide, which Britax calls its SpaceSaver design. listing | Britax says the slim seat is designed to fit three across in most vehicles but cannot guarantee three-across fitment in every vehicle. listing | The booster must be used on a forward-facing vehicle seat with both a head restraint and a lap-and-shoulder belt. guide | - |
| 2. Britax UpNGo sold by megababiesusa.com | It may only be used on a forward-facing vehicle seat that has both a head restraint and a lap-and-shoulder belt; side- or rear-facing seats are not allowed. | Mega Babies lists dimensions of 9 inches high, 15.5 inches deep and 17.1 inches wide; Consumer Reports lists overall width as 17 inches, so the sources differ on width. guide | - | It may only be used on a forward-facing vehicle seat that has both a head restraint and a lap-and-shoulder belt; side- or rear-facing seats are not allowed. guide | - |
| 3. Maxi-Cosi Tanza (BC197) sold by megababiesusa.com | It folds compactly and takes up little room in the car, which helps when fitting several children in the back. | The listed dimensions are 32 inches high, 17.5 inches wide and 15.5 inches deep. guide | - | The vehicle seat back must be upright, though its angle can be adjusted slightly to match the booster. manual | It folds compactly and takes up little room in the car, which helps when fitting several children in the back. review |
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Written 2026-10-21T20:29:08.969Z.
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