Posturepedic Plus Spring Anderson Tight Top Ultra Firm Feel Mattress

We are on an old watered frame with osb covering the frame.   We have an old Sealy extra firm king size box spring and mattress. We really liked the set up. But it's about 10 years past it's lifespan.  Do you have any recommendations for what to buy and/or where?

I have a Sealy tight top (not sure which model) which I'm pretty happy with. I decided to avoid getting a pillow top, since I could create one myself later if I need one by adding a mattress topper.

Yeah man, I hear that. I’ve been having problems from an overloaded delivery route for the last 10 years. I returned a firm Sealy posturpedic plus a while back, the previous model to these newer ones. And I’ve tried and returned countless mattresses over these years with no success. I’m in the process of trying to get layers for an all foam DIY.

Same. Also bought a full sized firm Sealy innerspring and box spring, delivered along with my Novaform. The Sealy has also held up really well.

I bought the firmest full size available at Sam's, think it's a Sealy. Added a topper and it has been great.

I have the same issues. I haven’t found anything that exceeds my mattress/box spring combo for comfort or longevity.

Big fig has a new luxe version that you might like. If we hadn’t already bought the sealy posturepedic. I would definitely have tried this one. This Sealy mattress has become annoying to me.