FIRM queen short mattress....
can someone give a recomendation, need to be a FIRM mattress. I like to buy from amazon but to many to pick from.
2018 Forest River 2851SLE "Forester" E-450 Class C , Sumo Springs bump stops Front & Rear, Hellwig Sway Bars Front & Rear, Bilstein HD shocks front & rear, Roadmaster Steering Stabilizer, alignment set to +5 caster. (that's it, out of $$$)