I am a 6 foot tall, 358 pound, 58 year old man.
I was skeptical about purchasing a mattress online, sight unseen. Especially where my wife and I have slept on many types of mattresses when on vacations, and haven't had good experiences with memory foam and/or hybrid mattresses. Always felt like sinking into a marshmallow quagmire.
The Twilight Luxe is firm, but luxuriously soft. Have not slept this well in years. I actually look forward to climbing in bed.
Was also worried what the edge support would be. Pleasantly surprised as well.
Definitely recommend this mattress!