Sweetnight 13 inch Queen Size Mattress Cooling Gel Memory Foam Mattresses in a Box,CertiPUR-US Certified,Medium

➤The 13-Inch CoolNest — Available Only at Walmart

Engineered as the perfect balance:

• Thicker than 12" for deeper pressure relief

• Slimmer than 14" for easier setup and lower bed height

• Exclusive to Walmart — not sold anywhere else

Healthy & Safe:

Sweetnight memory foam mattresses are proudly certified by CertiPUR-US, Oeko-Tex, and ISPA, three globally recognized authorities on product safety and quality.These certifications guarantee that our mattresses are free of harmful substances and meet all safety standards, ensuring a healthy sleep environment for you and your family.

Ultimate Temperature Control:

1.Instant-Cool: Advanced COOLNEST™ Cover with Cool-to-the-Touch fabric & 35% more breathability (OEKO-TEX® certified) wicks heat and sweat for uninterrupted cool sleep, sleep Up to 4° F Cooler.

2.Long-lasting Cool:7.5cm DM30 gel gas swelling memory foam, which is injected with gel particles to absorb body heat when you fall asleep. With the high permeability of gas swelling technology, it can effectively disperse body temperature and extend the deep sleep time by up to 15%.

360° Dynamic Support System:

7.5cm gel memory foam delivers zoned pressure relief, contouring shoulders/waist/hips for cloud-like comfort & spinal alignment. 5cm high-density support foam prevents bottoming out when tossing. 20cm light gray infused support foam ( ≥40% rebound) offers sag-free support, ideal for all body types.

Easy Setup:

The coolsense mattress is compressed and shipped in a box for quick and easy setup. Allow 24 to 72 hours for full expansion and peak comfort.

10 years warranty:

We’re so confident this gel memory foam mattress will be your go-to for blissful nights, that’s why we back it with a 10-year worry-free warranty for total peace of mind. Our mission is: making the beautiful home life simpler.

Versatile Compatibility:

Compatible with various bedframes and foundations, including slatted base, metal frames, platform bed, floor, bunk bed, and adjustable bed base, suitable for all types of sleepers and rooms.