Plus, the coils are tempered, which promises maximum strength and durability. These connected hourglass-shaped coils provide consistent support all across the perimeter of the mattress. The base of the whole construction is the support layer, which uses thick 13-gauge steel coils. It serves to provide more support in the lumbar area, which helps with proper spinal alignment during the night. Additionally, there’s a special active wire in the middle section of the mattress. Firstly, the manufacturer uses a layer of quality memory foam in the lower back area for some extra pressure relief. This technology includes 2 different “tricks”. As the coils are encased, they compress separately under the pressure, cradling heavier body parts and aiding proper weight distribution. Using smaller individually-wrapped coils, this layer works to deliver targeted pressure relief and pinpoint relaxation. However, it feels soft and cradling, aiming to increase the comfort levels. This layer is sewn-in with the rest of the mattress, so it doesn’t look like a traditional pillow-top. There’s also a layer of polyester fiber for increased cushioning. As you already know, the top layer of the Saatva is the memory foam quilted into the cover. This mattress is thoughtfully made and effectively combines different materials to reach the needed comfort levels: The Saatva is often called one of the best-rated hybrid mattresses, and there’s a reason for that. Moving on to the next important part of my Saatva mattress review, which is the combination of layers this model uses.

Saatva luxury firm