After 1.5 years, we are replacing our Westin Heavenly bed. It has never been comfortable, we both wake up with shoulder and/or hip pain. I am a hot sleeper. I sleep on my stomach and am a big woman at 5'5" and 220, he sleeps on his side and is 6'2" 230.

I am thinking of this one from Costco. Sealy West Wind Posturepedic Luxury Plush Euro Pillowtop. Any opinions on these specs?

Luxurious Knit Cover
1 oz. FlameGuard™ Rayon Fiber
1½" x ½" Convoluted Memory Foam
½" SealyFoam®
Pressure Relief Inlay (7) (Visco/Latex/Visco)
1" SuperSoft SealyFoam®
Versare Inner Panel
3" SuperSoft SealyFoam®
1" SealyFoam®
¼" Insulator
14 gauge PostureTech® Innerspring with Posture Channels
Unicased™ XT
Low Profile Box Spring
Mattress thickness: 16.5"
Box Spring thickness: 5"
King 3-pc Mattress Set dimensions:
76" W x 80" : x 21.5" H
Weight: 160 lbs
Coil Density: 986

One more thing, we have the Costco 4" Novafoam topper and it was so comfortable! But I took it off because I couldn't find sheets that would stay on. Mattress and topper together was just too thick. Every morning the sheet was half off the bed.

Thank you so much for any advice you offer.