Soooo disappointed in this mattress. We purchased our king size mattress from Ashley and we LOVE it!!! With this mattress ...If an adult sits on it it sinks so thin that you feel the foundation underneath. If you sit on one of the corners you feel like there’s a hole in the foundation underneath. I did not experience this in the store. It’s almost like the mattress is missing something in how it was made. I wish we’d chosen a different mattress.