Designed for Sam’s Club, Night Therapy's Memory Foam 14" Pressure Relief Mattress and BiFold Box Spring Set by Zinus delivers conforming comfort and pressure relief at an affordable price. The open-cell memory foam offers improved airflow while providing a customized level of support thanks to Night Therapy's visionary Pressure Relief System. In a recent clinical study, the innovative design of the Zinus Night Therapy Pressure Relief Mattress helped participants fall asleep faster and sleep more soundly.

Biofoam, Zinus' Memory Foam, replaces some of the traditional petroleum with natural plant oil and includes natural green tea extract. The all natural active charcoal helps absorb moisture, eliminates odors and keeps your mattress fresh. The Cooling Comfort Foam layer is ventilated to provide air flow throughout the mattress. This ventilated foam layer also provides pressure relief for your shoulders and hips while increasing support for areas that need it the most. All three foam layers are CertiPUR-US® Certified for durability, performance and content.​

The 9” Bifold Box Spring is an innovative folding mattress foundation designed for mobility and functionality. Traditional box springs are hard to maneuver through your home, especially upstairs and through doorways, but the BiFold Box Spring is easy to use in tight places. Tougher than it looks, it offers the look and functionality of a traditional box spring but made from heavy gauge steel for longer-lasting durability. No assembly required, simply open the box, slide the foundation out and unfold, it will immediately open to the shape of a box spring. No tools are required for assembly.