10 Best Mattress 8 Inch 2025 in the United States

The ZINUS 8 Inch Green Tea Memory Foam Mattress offers a medium firm feel that suits many sleepers who want a balance between comfort and support. Its memory foam material adapts to your body shape, which helps relieve pressure and reduce joint stress, making it a good choice for those with aches or sensitive spots. The mattress includes a zoned pressure relief design, which means it provides targeted support where you need it most, a helpful feature for spinal alignment. It performs well in motion isolation, so movement on one side is less likely to disturb a partner.

Temperature regulation is improved by the natural green tea and charcoal infusions, which help keep the mattress fresh and less prone to odors, though memory foam can still retain some heat compared to innerspring mattresses. Durability looks promising thanks to CertiPUR-US and OEKO-TEX certifications, ensuring the foam and cover are free of harmful chemicals and made to last, supported by a 10-year limited warranty. The mattress is also fiberglass-free, which adds to safety and comfort.

Being only 8 inches thick, it may be less ideal for people who prefer a plusher or more cushioned feel or weigh over 500 pounds, as weight limits are capped at that level. Some users might also find the initial expansion period of up to 72 hours inconvenient. This mattress represents a solid choice for those seeking affordable, medium-firm memory foam with added freshness and safe materials, especially if you want an eco-friendlier option shipped in a smaller package.

The EGOHOME Full Size Memory Foam Mattress is an 8-inch mattress designed to offer pressure relief and medium firm support. Made with premium memory foam, it aims to provide balanced support by absorbing and distributing body pressure evenly, which can help alleviate stress on joints and relax muscles. This makes it suitable for various sleeping positions and can benefit individuals looking for spine support and smooth blood circulation during sleep.

Additionally, the mattress is infused with green tea gel, which helps regulate body temperature, ensuring a cooler sleep experience. The special bubble hole structure of the foam enhances breathability, adding to the cooling effect. A notable feature is the memory foam's stability, maintaining consistent firmness across different temperatures and humidity levels, ensuring year-round comfort.

Certified by CertiPUR-US and Oeko-Tex Standard 100, it is assured to be free from harmful substances like fiberglass. However, at 36.6 pounds, it may be slightly heavier for some to handle when setting it up. This mattress could be ideal for those seeking medium firmness, pressure relief, and cooling properties in their sleep setup.

The ZINUS 8 Inch Cooling Essential Memory Foam Mattress is a solid option for those seeking a comfortable and affordable mattress. With its medium firmness and breathable cooling Airflow memory foam, it promotes a cooler sleep environment, which is especially beneficial for individuals who tend to overheat at night. The mattress conforms well to your body, providing pressure relief and support, making it a great choice for side sleepers or anyone with joint discomfort. Additionally, it features CertiPUR-US certified foam, ensuring that the materials used are free from harmful chemicals, which can be a major plus for health-conscious consumers. The 10-year warranty adds peace of mind regarding durability.

The 8-inch thickness may not offer the same level of support and comfort as thicker mattresses, particularly for heavier individuals or those who prefer a plush feel. Some users have also noted that it may take longer than the suggested 24-72 hours for the mattress to fully expand, which could be a minor inconvenience upon arrival. Additionally, while the motion isolation is decent due to the memory foam, couples might still experience some disturbance if one partner moves around a lot at night.

The ZINUS 8 Inch Cooling Mattress is a well-rounded choice for budget-conscious shoppers seeking comfort, cooling properties, and eco-friendly materials. It’s particularly suitable for light to average-weight individuals who value a cooler sleeping experience and gentle support. However, those needing extra support or a higher mattress height might want to explore thicker options.