【Ergonomic Design and Better Support】Designed with the hybrid construction of individual pocket springs and top quality cool memory foam layers, creating a comfortable cushion medium firm feel, offering an all-over and average support, relieve painful pressure points on the body, and serve as protective buffers. Fully relax your muscles, greatly improve your sleeping quality. Say goodbye to Back pain. 【Motion Isolation for A Peaceful Sleep】Coolvie hybrid mattress supported by hundreds of pocket stainless spring, each spring work independently to offer an all-over and average support to 7 parts of your body (Feet, legs, hips, waist, shoulders, neck, head). Excellent shock-absorption and resilience, so no matter when you sleep with your pets or next to partner, the Coolvie memory foam and innerspring mattress is the perfect blend of comfort and motion separation for an undisturbed sleep. 【Stay Cool All Night】Coolvie premium innerspring mattress is designed with a breathable knitting fabric cover and cool memory foam on the upper section to add air-flow, can move both heat and moisture away from the surface of the spring mattress, to ensure you sleep comfortably all night long.

！Note: Be cautious and keep enough distance when opening the mattress from the plastic, as it may smack people. ● Body Conforming & Pressure Reliving--The 7 zoned individual encased coils are positioned at the core of the mattress. On top, multi-layers of CertiPUR-US certified comfort foam are laid in place. This coil hybrid mattress has a certain amount of spring while also conforming to the body for targeted pressure relief, offering a balanced sleep experience for many individuals. ● Breathable Mattress to Sleep On--The cool cover is made of dual-layered soft knitted fabrics which is super breathable, it can help release moisture and regulate sleeping climate. Airy mesh on side promotes heat dissipation and independently encased coils beneath enhances airflow, which makes the sleeping environment cool and comfortable. You can get rid of HOT on this bed mattress. ● Stronger Edge Support-- This twin size mattress has certain advantages over traditional innerspring mattress, such as better motion isolation, less noise, and longer lifespans on average. The edge support of this mattress has been strengthened, sleepers will not roll off or be ejected from the mattress.

Classic bonnell spring mattress layered with a comfort foam top and supportive innersprings Smooth poly jacquard fabric cover with fiber padding Heavy duty bonnell spring base for highly durable and even support