Best Mattresses for Daybed of 2026

The MLILY Twin Mattress in a Box is a medium-firm mattress made with CertiPUR-US certified memory foam and a fiberglass-free FR inner cover. It's designed to provide the perfect balance between comfort and support, and it expands to its original shape within 2 hours of unboxing. Customers have praised its quick expansion, comfortable feel, and lack of off-gassing.

The EGOHOME Memory Foam Mattress offers exceptional comfort tailored to your needs. Its pressure-relieving foam adapts to your body, helping to ease tension and promote relaxation during sleep. No matter your sleeping position, this mattress supports your spine and enhances blood circulation, ensuring a restful night. Additionally, the unique cooling gel infused in the foam keeps you comfortable and fresh, regulating your body temperature. With its durable design, the mattress maintains consistent firmness regardless of the environment, so you can enjoy its benefits all year long.

The FDW 6/8/10/12 inch Gel Memory Foam Mattress is a medium firm mattress that provides excellent comfort and breathability. It is 8 inches thick and includes a removable cover that is washable for convenience. The gel-infused memory foam keeps you cool during sleep and body-contouring memory foam reduces pressure points and properly aligns the spine. Customers report that the mattress is comfortable, plush, and offers good support for the price.

The PrettSun Twin Medium Mattress is designed with a slim 5-inch profile that fits perfectly on bunk beds, daybeds, and trundle frames, giving you just the right level of support without sagging. It features cooling gel-infused memory foam that helps keep you comfortable by drawing heat away from your body, so you stay cool and sweat-free all night. This mattress is also safe for kids, as it’s free from fiberglass and harmful chemicals, certified by trusted organizations. Plus, it’s easy to set up—just unbox, unroll, and watch it expand to full size in hours, making it a convenient choice for any room.

The Novilla Twin Gel Mattress offers a cool and breathable sleeping surface thanks to its enhanced NanoGel layer, which helps keep you comfortable by absorbing heat and promoting airflow. Its four foam layers work together to reduce noise and movement disturbances, so you can enjoy deeper, uninterrupted sleep. The mattress also supports your body with high-density foam that maintains proper spine alignment and relieves pressure points for added comfort. Plus, it features advanced foam technology that keeps odors and moisture at bay, ensuring you sleep in a fresh and hygienic environment every night.

The Best Price Mattress 6" Memory Foam Mattress provides ultimate comfort and rest by conforming to your body and relieving pressure points. Its top memory foam layer, support foam, and high-density foam layers work together to ensure well-balanced support for an amazing night's sleep. The mattress is infused with green tea, known for its calming benefits and odor-maintaining properties. The materials used in the mattress are thoroughly tested for safety and CertiPUR-US certified. It comes with a 10-year manufacturer's warranty against defects.

The NapQueen Green Tea Mattress offers a comfortable sleep experience by using soft memory foam that molds to your body, helping you rest better. Its medium firmness supports all sleeping positions, whether you sleep on your side, back, or stomach, providing balanced comfort throughout the night. The mattress is infused with green tea and designed to promote airflow, keeping it fresh and cool as you sleep. Plus, you can trust its quality since it’s made with CertiPUR-US certified foam, ensuring safety and durability. This mattress brings you restful, refreshing sleep with added convenience and care for your body.

The Rolanstar Gel Foam Mattress offers a comfortable sleep experience with its unique dual-layer design. The top layer, made from bamboo charcoal foam, helps keep you cool by allowing air to flow and naturally removing odors, so you wake up feeling fresh. Beneath this, the memory foam layer adapts to your body shape, providing personalized support and helping maintain proper spine alignment to reduce pressure points. Plus, the mattress comes vacuum-packed for easy setup; just unpack and let it expand for a few days before use. This mattress is designed to bring you a restful, comfortable night with minimal hassle.

The ZINUS Hybrid Mattress combines traditional support with eco-friendly design, making it a great choice for your sleep needs. The heavy-gauge steel coils provide reliable support from head to toe, ensuring you stay comfortable throughout the night. Additionally, this mattress is built to last, accommodating up to 250 lbs for twin sizes and 500 lbs for larger sizes. You can sleep soundly knowing that the materials are certified safe, free from harmful chemicals, which contributes to a healthier sleeping environment.

The Zinus Green Tea Mattress is designed to enhance your sleep experience while being eco-friendly. Its innovative zoned pressure relief technology helps alleviate discomfort, allowing you to wake up feeling refreshed. The memory foam adapts to your body’s shape, promoting better circulation and reducing strain on your joints. To keep your mattress smelling fresh, it features natural green tea and charcoal infusions that work together to combat odors. Additionally, the materials used are certified safe, ensuring a healthier sleeping environment free from harmful chemicals.