Narrow car booster seat

[real13]

I have a Tiguan.

I need to be able to fit a baby seat with an isofix base and then 2 booster seats.

Could anyone recommend a narrow booster seat to fit in the middle of the car?

Thanks

Boost-a-pack are narrower then normal boosters. We got them to go on holiday but you can fit 2 plus a toddler seat in the back of my mums (tiny) hyundai i10. Added bonus you can put a set of spare cloths and other emergency bits inside, which are handy to keep in the car.

Just looked this up! It looks perfect! Thank you