Has made a huge difference in my sleep. Amazing comfort.

King mattress

Comfortable

Hello this mattress is sinking intro middle and it should me more secure than this we just purchased it and my son is only 135 pounds

I sleep like the Queen I am every night. The Medium is just right for Ortho/back issues. Thank you Serta!!

My mattress is about 2 years old and the middle has completely sunken in. Causes the worst night sleep, back pain and just awful to sit on

This is a great buy and the delivery and take away were included. This is a great firm mattress that we really needed. We’ve had a great sleep on it.

Nice and comfortable

Very comfortable.

So far it’s great !