• This Extra Frim King mattress was thoughtfully designed to allow maximum airflow, beginning with 3D soft knit fabric on the top cover which is breathable and skin-friendly, absorbing moisture. Underneath, innerspring coils work in tandem to help disperse heat. By regulating body temperature, reducing sweat and discomfort, it promotes deeper sleep stages, and enhances the overall sleep quality of your sleep for a more restful night.
• The 14 Inch Extra Firm King Mattress is 7-zone innerspring, with hundreds of pocketed coils that provide exceptional lumbar support and will closely conform to your body regardless of sleeping position for a comfortable night's sleep. The individually pocketed coils not only deliver excellent support but also ensure superior motion isolation, minimizing disruptions from your partner's movements throughout the night.
•  This Extra Firm Feel Mattress in a box features multiple support layers that The difference between this mattress and others is that it uses a sponge to wrap the edge of the mattress. It uses a high-density support sponge to wrap the edge of the mattress. The purpose of this is to prevent sinking and falling when getting in and out of bed or sitting on the edge of the mattress to rest. It is very suitable for the elderly.
• The Hybrid King Size Mattress measures 76 "W x 80 "L x 14 "H and has a maximum weight capacity of 1300 lbs and fits most size beds. The mattress comes in a boxed compression package，We recommend allowing your new mattress to fully expand within 72 hours. Keep a safe distance when unboxing, as the mattress may expand rapidly and pose a risk.
• All memory foam is CertiPUR-US certified and tested, and we offer a 10-year warranty，glassfiber-Free- No Odor.Our updated medium firm to extra firm mattress is more breathable and not collapsing than a traditional topper, changing the foam side can meet your firmness needs. If you are looking for a mattress that perfectly balances comfort and support, this would be the right one for you.

At Nestifys, your satisfaction is our top priority. We want you to feel confident and delighted with every purchase of our bedding products. However, if for any reason you are not completely satisfied, we offer a hassle-free return and refund process within30 days of your order’s delivery date designed with your convenience in mind.

At Nestifys, we strive to ensure that our customers are fully supported throughout the lifespan of their purchase. If your product experiences an issue that may be covered under a manufacturer’s limited warranty, we’re here to help guide you through the process.