Comparison Between Greywing vs. Eva (2023) – Updated

Easily, the best features of the Greywing are the cooling cover and firm support. Memory foam designs are great for keeping the body aligned, but are often hot. Many customers said the mattress helped alleviate back and hip pain, without waking up from overheating. Additionally, Greywing has a great customer service team that helps with every step of the purchase.

Eva's strength is its hybrid design. The combination of foam and springs creates a "comfy" feeling unmatched by all-foam mattresses. While some customers worried the springs would be too bouncy or uncomfortable, their fears were replaced with sweet dreams. Eva's innovative design is perfect for customers afraid to commit to an all-foam or all-spring mattress.

As with many memory foam mattresses, some customers find the Greywing too firm. It may not be right for sleepers who prefer a soft, sinking feel. However, it does have a comfort foam layer on top of the memory foam. If you've tried memory foam before, you'll notice this mattress is softer but still provides support.

Eva's micro-springs are small enough to prevent major motion transfer. However, a spring design will always allow more movement than a full foam mattress. While several customers say their partners are not disturbed when getting out of bed, the motion will depend on your sleeping habits, total weight, and partner.