Best Medium Firm Mattresses of 2025

The ZINUS Green Tea Mattress offers a comfortable sleep experience with its innovative zoned pressure relief technology. This feature helps alleviate aches and pains, allowing you to wake up feeling refreshed. The memory foam conforms to your body, enhancing circulation and reducing stress on your joints. Additionally, the mattress is infused with natural green tea and charcoal, keeping it fresh and odor-free for a long time. Made from safe, certified materials, it ensures a healthier sleep environment free from harmful chemicals.

Experience dreamy sleeping with this hybrid mattress that features layers of padding atop individually power packed innerspring coils for maximum lumbar support. The gel memory foam, upholstery grade comfort support foam, and soft quilt foam provide plush support to help you achieve a cozy and comfortable sleep. Measuring 60 inches wide by 79.5 inches deep by 12 inches high, it is compatible with most queen bed frames. You can enjoy it instantly as it arrives in a box and expands quickly. Designed and manufactured by Ashley Furniture Industries, this hybrid mattress is CertiPUR-US certified foam that you can buy with confidence.

The GAESTE Cool Gel Mattress is designed to enhance your sleep experience. Its cooling gel memory foam helps you stay cool and comfortable throughout the night, ensuring you wake up refreshed. This mattress offers a perfect balance of support and softness, making it ideal for various sleeping positions. You can enjoy quality sleep without breaking the bank, as this mattress is budget-friendly. Plus, it’s made from safe materials that are certified for quality and comfort, giving you peace of mind as you relax.

The BedStory Mattress offers a fantastic opportunity for you to test its comfort with a 365-night trial, allowing you to experience its features in your own home. If you have any questions, their dedicated customer support team is ready to help you. Additionally, this mattress comes with a Forever Warranty, ensuring that you can enjoy your investment without worry for as long as you own it. The mattress is built to meet high production standards, including being eco-friendly and free of fiberglass, offering you peace of mind while you sleep comfortably.

The FDW Gel Memory Foam Mattress offers a medium-firm feel that is slightly softer than traditional firm mattresses, providing you with balanced support for your entire body. Its 2.5-inch gel memory foam layer helps keep you cool while you sleep, making it great for hot nights. The high-density base foam enhances comfort and helps align your spine, reducing pressure points. Plus, the mattress features a washable cover for easy cleaning, ensuring that you can maintain a fresh sleeping environment with minimal effort.

The Ashley Chime 12 Inch Memory Foam Mattress is designed to provide you with the best sleep experience. It features body contouring memory foam with plush support, pressure relief and comfort for all types of sleepers. The 12" profile is designed with layers of memory foam for support and pressure relief, all with a comfortable feel. The mattress comes in a box and is safe to sleep on immediately, but it can take up to 72 hours for the mattress to expand completely. Designed and manufactured by Ashley Furniture Industries, you can buy with confidence.

The MOLBIUS Full Mattress is designed for your ultimate comfort and convenience. Crafted with high-quality materials, this mattress provides a safe and relaxing sleep environment. You can easily set it up on various bed frames, making it a versatile choice for any bedroom. Its medium-firm feel, combined with a unique hybrid design, enhances temperature control and minimizes motion transfer, allowing you to enjoy uninterrupted sleep. With a blend of individually wrapped coils and memory foam, this mattress supports your body’s contours while keeping you cool and comfortable throughout the night.

The Amazon Basics Gel Memory Mattress, a queen size mattress, offers enhanced sleeping comfort with medium-firm memory foam that supports your body's contours and reduces pressure points. Made in the USA, it comes vacuum-packed for easy shipping. It includes 3 hypoallergenic foam layers, featuring a cooling gel foam top layer, a breathable middle layer with airflow channels for temperature regulation, and a durable firm base. The quilted cover adds extra softness for a cozy sleep experience.

The Ablyea Hybrid Queen Mattress offers a combination of comfort and support designed to enhance your sleep experience. With its CertiPUR-US and OEKO-TEX certifications, you can rest easy knowing that the materials are safe and free from harmful substances. The reinforced edge support helps maintain the mattress's shape, preventing sagging and ensuring proper spinal alignment. Additionally, the breathable 3D knitted jacquard surface keeps you cool and comfortable throughout the night. You’ll also appreciate the motion isolation feature, which minimizes disturbances when your partner moves, allowing you to enjoy undisturbed sleep.

The SIMARTH Queen Mattress offers exceptional comfort with its medium firmness and multiple support layers, ensuring that your body is cradled and pressure points are relieved. This mattress features strong edge support thanks to reinforced pocketed springs, which help maintain proper spinal alignment and minimize motion transfer between partners. Additionally, the breathable knit fabric and memory foam layers keep you cool throughout the night, making it suitable for all sleep positions. With CertiPUR-US certification, you can rest easy knowing it’s free from harmful substances.