Astoria is a basic memory foam mattress in Sleep Science memory foam collection. It has a 3 layer construction with 5" base foam support core. It also features The Wedge - reinforced edge support. None of its layers are over 4 lb density, which means it uses medium quality components. 20 years limited warranty.
Astoria is available at Costco and other retailers. It is manufactured in China. All Sleep Science products are shipped compressed, vacuum packed.
Polyester blend fabric
2" Slumber Tech memory foam - 4 lb
2" Slumber Tech memory foam air flow - 3 lb density
8" Support Tech base foam
4”x4” The Wedge reinforced edge
Sleep Science Folding Mattress Foundation with built-in frame 14"
20 Years Limited - first 10 years