Englander Everest Luxury Extra Firm Box Top 14" Mattress
Ultimate Support with Cooling Comfort
Experience the peak of ultra-firm sleep with the Everest Extra Firm Euro Top, built for those who need strong, stable support without compromising on comfort. The E-Cool Cover and 3° Cooling Coils regulate temperature and wick away heat for a refreshingly cool night. Beneath the surface, advanced memory foam enhances breathability, while natural latex offers responsive, pressure-relieving support.
At its core, the 8" E5Z Fabric-Wrapped Spring System provides zoned, full-body support and minimizes motion transfer. Reinforced with Englander Edge® Technology, it delivers edge-to-edge stability, while high-density foams maintain durability and firmness. Adjustable-base compatible, the Everest Extra Firm is your go-to for a cooler, more supportive, and deeply restorative sleep experience.
Country of Origin: Designed and Meticulously Crafted in the USA.
Construction & Materials:
- Quilt: Embellished with Premium Tencel® Cover.
- Our fabric-wrapped spring system allows heat to naturally move away from the mattress for a cooler, comfortable sleep.
- Enhanced coolness compared to linen, promoting moisture wicking and hygiene.
- Copper Memory Foam creates a gentle transition for pressure relief and contouring comfort infused with the healing and anti-inflammatory properties of copper.
- 100% Natural Talalay Copper Latex creates elevated pressure relief and contouring comfort infused with the healing and anti-inflammatory properties of copper.
Comfort & Support Layers:
- Our fabric-wrapped spring system allows heat to naturally move away from the mattress for a cooler, comfortable sleep. Englander springs keep you from feeling stuck. When it’s easy to change positions it’s easier to stay asleep.
- This mattress is packed with 1,130 contouring, comfortable fabric-wrapped springs offer world-class support and are proven 26% more durable than foam encased mattresses. Our unique coils are made with tempered steel wire—once formed into their final shape, tempering freezes those molecules in place so that springs will remain strong to offer you comfortable sleep night after night.
- Our mattress designs are 100% adjustable base friendly and are proven to bend easier than traditional foam encasements.
- Recommended for back and stomach sleepers who enjoy a suprior firmness
- Plus-size body approved.
Available Sizes & Dimensions:
- Twin: 38" x 75" x 14"
- Twin XL: 38" x 80" x 14"
- Full: 54" x 75" x 14"
- Queen: 60" x 80" x 14"
- King: 76" x 80" x 14"
- California King: 72" x 84" x 14"
Shipping Details:
Our commitment extends to the delivery experience, with complimentary White Glove Delivery within Los Angeles County. Professional setup for your new bed. Responsible disposal of the mattress and new bed packaging.
Certifications: Environmental consciousness meets sleep innovation:
- Our mattress foams hold CertiPUR certifications.
- Free from ozone depleters, flame retardants, and heavy metals.
- Low VOC emissions contribute to healthier indoor air quality.
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All Englander latex foams are Oeko-Tex Class 1 certified. It’s safe for babies and everyone beyond.
Warranty:
- Your satisfaction is safeguarded with a 10-year warranty.
- Find more details about our commitment to quality and assurance.
Elevate your sleep experience with our meticulously crafted mattress, where luxury, sustainability, and excellence unite.

Englander Everest Luxury Extra Firm Box Top 14" Mattress
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