Zinus Foam and Spring Hybrid Mattress, Fiberglass Free, Medium Firmness, Durable Support, Certified Safe Foams & Fabric, Mattress in A Box, US Full (137W X 190L X 15H CM)

Seems to be of same construction and same softness as Queen version also available on Amazon, although Queen is listed as Plush and this one as Medium firm. Anyways, good elastic springy softness without gapping down , pleasure to sleep on unless you are into Spartan type of self-discipline around the clock.

I bought this mattress for a low-profile setup, but it ended up being thinner than expected. At 6 inches, there isn’t much cushioning, and when used on a standard bed frame, you can feel the support underneath. It didn’t provide enough comfort or padding for me to use as an everyday mattress. That said, it could work well in specific situations such as a guest room that’s only used occasionally, a temporary sleeping setup, or for someone who prefers a very firm surface. We use it for our dog a the occasional unexpected overnight guest. It also lays flat and holds its shape, which may be helpful for alternative uses. For daily adult use, I’d recommend choosing a thicker mattress for better comfort and support. This one is best suited for light or short-term use rather than full-time sleeping.

I have been using this as my main, daily mattress bed, in a temporary living situation for about 3 weeks now. The mattress is quite comfortable and gives me great back support. I don't feel the springs. The edge support is also great. I highly recommend this maatess.

why is every mattress in US so soft, l can basically feel the bed frame

Absolutely perfect as a toddler bed i love it and my son does too 🥰 The warning lables all over it when it arrived about how when you cut open it explodes out the packing had me laughing so hard I almost peed it was not that bad guys.... it popped up quickly but not as extreme as the labeling made it sound haha!

The price is cheaper than the others but the quality is better than the expensive ones. My mattress in the picture doesn’t look good because I wasn’t able to fit it in but trust me the quality is excellent.