Car drivers booster seat......anyone or their partner use one.

[midlife]

How about one of those wooden bead things........ Just with Really big beads

 

[icowden]

The seat is at its highest and the booster raises you a further 50 mm.

There seem to be a few on the market aimed at shorter adults:

https://www.expertverdict.com/adult-car-seat-booster-cushion/
halfords.com/motoring/car-accessories/car-seat-covers-cushions/halfords-comfort-cushion-274321.html
or the old dodgy amazon knockoffs from China
Amazon product ASIN B08RNV3RQNView: https://www.amazon.co.uk/dp/B08RNV3RQN/ref=cm_sw_em_r_mt_dp_H184BFSS9NA2HZDPBHP6?_encoding=UTF8&psc=1