CAR SHUN Foam Seat Cushion with Non-Slip Cover Breathable Honeycomb Design Absorbs Pressure Points Seat Cushion

This is certainly not thick enough to sit on an egg. It is clearly a copy. That is not obvious from the Amazon advert. It is also quite small, not designed for the larger posterior. I also do not like to buy things that fly around the world to get to me.

Pretty sure you couldn't sit on an egg!

Just ok not brilliant

It would be alright if you weighed about 2 lbs. It would be a miracale if you could sit on a egg without breaking it, like the advert says. I have found sitting on egg boxes more comfortable than this cushion.

Wife has pain from back not tried the egg test yet

I use mine on hard dining chair seats

I have worn discs and stenosis of the spine, Though this was far cheaper than the one advertised on tv it is slightly smaller in size much thinner and about 400g lighter. So it would easily crush an egg, and it is slightly wedged so thin at the front so no support there. Fare do`s to the seller he did refund my money no hassle ,

One of my best purchases, if you are a back sufferer, these cushions are excellent, they really take the pressure off your lower back.