Free Flow Fluid Chamber Series 100 Mid Fill Softside Waterbed Bladder by Innomax Queen

I ordered this for the purpose of converting my Sleep Number bed into a soft-side waterbed. The sleep number just wasn't cutting it for me, and I had one of those "flashbulb" moments, and for the low price, I thought I'd give it a try.It arrived sooner than predicted, and in perfect shape. And my "invention" actually worked! The only thing I would change would be to order a full-size instead of queen, as I had to hack up the interior foam parts. Small inconvenience.I would order from this company again.

I spoke with the seller. She asked me if my softside waterbed was straight side or slant. I told her I think straight. So when I drained it the new mattress had not shipped yet and I called her right back and told her it was slant. Well, I got my new free flow mattress and it was WAY to big for my queen bed. It was for a DEEP box of 8 1/2". Never asked how deep my box was. She sent me out another bladder for my bed and it was the straight side. Well its still too big. Has wrinkles at the top of the bladder. Does not fit correctly. I don't expect another bladder but did let her know. Just can not get all the air out of it because it is too big. It sleeps good though. Just be ware of the size you ever buy.Both bladders got shipped out VERY fast to me though. That was a very good thing.