Enameled cast iron tub without hard to clean non-skid coating. Enameled cast iron is durable, scrubbable and does not require special cleaners (less expensive to clean). Don't get rid of that old tub - refinish it!
Bathtub paint from Rustoleum called Tub & Tile Refinishing Kit. This should do the trick for our grey tub and shower, but I think I'll wait till I can open the windows again for proper ventilation.......D.
KOHLER Tea-for-Two 5 ft. Reversible Drain Drop-In Cast Iron Bathtub in White