Just perfect for my In-laws! The mattress has the right softness and at the same time it’s a little bit firm which is perfect for elderly. It takes 72 hours maximum time for this memory foam mattress to inflate to its original form. No bad chemical smell at all which I like about this mattress, unlike the one we bought before. It comes with mattress cover that is washable too so you don’t need to worry about buying one. I’m glad I came across this affordable mattress on Wayfair that has great quality!