Sailvan King Mattress 12 inch, Purple King Size Mattress in a Box, Hybrid Mattress with Memory Foam & Pocket Innersprings, Medium Firm for Pressure Relief, CertiPUR-US

I hve only had this mattress for a week or so. But i sleep very well on it. sometimes to well. The only thing i dont like about it is it slides on my metal frame. it doesnt hve enuff stuff on the bottom to make it stay in position. so i had to buy clamps to keep it in place.

I purchased this as a gift for my mum. She finally had a peaceful sleep since 2020 (purchased her terrible name brand bed from BL that formed a large sinkhole). She was able to sleep a solid 8 hours without waking to readjust. She's now talking my sister into purchasing it. We let it sit out for 48 hours to reach it's full potential, then placed it on the bed. it's firm yet soothing to the back. No noise when moving around and it doesn't have that jello effect if 2 ppl are on the bed. Highly recommend!!