Yilicy 12 inch King Mattress in a Box, Hybrid Gel Memory Foam with Individually Wrapped Pocket Coils, Medium Firm, Pressure Relief, Adult

Yilicy Hybrid mattress is motion isolating as the pocket springs work independently to avoid disturbing your partner CertiPUR-US certified foam for healthy and safe sleep. No formaldehyde, low VOCs, and no ozone depletes Fits all frames such as a box spring/floor frames, flat platforms, adjustable beds, or even the floor Great for all sleep types and all sleepers such as the back, stomach, and side sleepers Easy Box Delivery - Compressed for convenience, this hybrid spring mattress expands to full size within 72 hours.