Nobody should be recommending
cheap trolley jacks or axle stands, especially axle stands.
I've seen the pins snap, I've seen the pin tear through the body of the stand, ive seen the welds fail and a leg collapse.
Those SGS ones are OK though so I hear, but I am more comfortable using the ones with a chunky metal ratcheting system, with a backup pin. E.g
https://www.amazon.co.uk/HEYNER-Pre...1&keywords=axle+stands&qid=1611864574&sr=8-10
That said, if you're just using them to rotate tyres, rather than spending long periods on your back underneath the car, I'd worry less about the quality.
As for a jack, I have this. Its pretty good. And you wont lose it.
https://www.amazon.co.uk/Sealey-2001LEHV-2tonne-Trolley-Rocket/dp/B01IDLCAAK/ref=mp_s_a_1_1?dchild=1&qid=1611864693&refinements=p_4:Sealey&s=automotive&sr=1-1
The cheap little £30 jobbies like to give up and burst seals and slowly let the car down on their own after a while and generally just arent great.
Im sure there is a middle ground though. I think there are decent £50 - £70 light duty jacks that are pretty stout.