[uh-oh]

dude its a waste of money my friend

i havent tried any, and i don't know maybe its different where you are at, but you can buy a brand new king sized GOOD comfy mattress for 100-200 bucks at any of them big mattress stores

thats where i got mine, and they deliver too for like 20 bucks extra. no need to drop 1000 on A MATTRESS. that should be an entire elegant bed knahmsaying

just drop a couple hundred at a hood mattress store on a NEW mattress and boxspring and call it a day