For travelling and specially with my aged mom considering covid scenario we considered investing in a good folding toilet seat. As one would know going for a nature's call in nature will be much much safer than in an unkept roadside restaurant washroom.
It was quite last minute that we approached owner of punit surgical health care. Unfortunately he had closed the shop that evening and once we explained him the requirement he instantly agreed and drove all the way from nirma to iscon-ambli road to make sure our next day early morning road-trip cud be enjoyable.
His efforts dont finish here, even after driving so far he explained 2-3 products tht suited our requirement and after understanding our maintenance skills actually suggested to go for d cheapest and most sturdy option; he simply won our heart with his efforts and honesty.
Highly recommend them for your family requirements.