Avenco King Mattress, 12 Inch Medium Firm King Size Mattress in a Box, Hybrid Mattresses with Smarts™ Coil Pocket Springs for Motion Isolation, Strong Edge Support, CertiPUR-US Certified

Features

• 【Advanced Smarts Coil Technology】Our 12 inch hybrid mattress features innovative Smarts Coil springs that automatically conform to your body, delivering targeted pressure relief and proper spinal alignment. The high-compression coils provide customized support for all sleep positions - back, side and stomach sleepers.
• 【Reinforced Edge Support System】Specially constructed with 20% thicker perimeter coils to prevent sagging and create a stable sleeping surface. Provides secure edge support whether sitting or sleeping near the sides.
• 【Superior Motion Isolation】Individually wrapped Smarts Coil work with premium comfort foam to absorb movement, reducing motion transfer by 75%. Enjoy undisturbed sleep even with a restless partner.
• 【Breathable Sleep Surface】This king size mattress combines breathable fabric with an open-coil spring system to promote natural airflow. The design allows heat to dissipate naturally, helping you stay comfortably cool throughout the night
• 【Easy Setup & Warranty Protection】Arrives compressed in a box for convenient delivery. Allow 48-72 hours for full expansion. Backed by a 10-year limited warranty and supported by our dedicated customer care team.