Queen Size 12" Hybrid Mattress - Gel Memory Foam & Pocket Springs, Medium Firm Feel, Motion Isolation, Pressure Relief, CertiPUR-US

Hybrid Construction 🏷️ The NEGYLIM 12-inch queen mattress combines cooling gel memory foam with responsive individually wrapped pocket coils for a popular medium-firm feel—perfect for all sleep positions. Advanced Comfort Layers 🏷️ Gel memory foam actively draws heat away for a cooler sleep, while transition and supportive foams add plush contouring. The non-slip, breathable base layer enhances overall mattress stability. Pressure-Relieving Support 🏷️ Wake up pain-free. The NEGYLIM queen mattress features gel memory foam and multi-layer support foam that work together to cushion pressure points and maintain healthy spinal alignment. Supportive Core 🏷️ High-density support foam paired with an ultra-dense base foam reinforces proper spinal alignment and prevents sagging for long-lasting durability. Motion-Isolating Coils 🏷️ Individually wrapped pocket coils respond independently to movement, providing targeted support while isolating motion transfer—so you won't be disturbed by a restless partner. Breathable Cooling Cover 🏷️ The 14-inch mattress is wrapped in breathable, skin-friendly 3D soft knit fabric that promotes airflow and heat dissipation, helping you stay cool and comfortable all night. Reinforced Edge Support 🏷️ Engineered with reinforced edges for superior stability, this mattress provides a consistent sleep surface edge-to-edge and makes getting in and out of bed easier. Safety & Certifications 🏷️ Sleep safer with a built-in fire-resistant layer compliant with 16 CFR Part 1633. Every NEGYLIM mattress is OEKO-TEX STANDARD 100 Certified and CertiPUR-US Certified—meaning every component is tested for over 1,000 harmful substances. Trusted by over 150,000+ happy sleepers! Convenient Delivery 🏷️ Greoo hybrid mattress is shipped in a box and requires 24-72 hours for full expansion after unboxing.