King Nectar Premier Copper Plush 14 Inch Bed in a Box Mattress

King Nectar Premier Copper Plush 14 Inch Bed in a Box Mattress








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King Nectar Premier Copper Plush 14 Inch Bed in a Box Mattress
King Nectar Premier Copper Plush 14 Inch Bed in a Box Mattress

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Expert Review

The Top Of The Nectar Line

by Jed Harrington

The Nectar Premier Copper is the top of the line model in the collection right now and the only model to use copper as a conductor to help provide a cooler night's sleep. Packed with quality comfort materials, this mattress has everything you need to enjoy cool, comfortable sleep.

One of the Softer Models

The Nectar Premier Copper is one of the softer models in the line, but still provides solid support. If you like a softer feel, this may be perfect for you.

Copper Infused Cover

A dual-action cooling cover with copper and PE fibers help wick away head and provide a cool to the touch sensation that helps you comfortably drift off to sleep.

Gel Memory Foam With PCM

High quality gel memory foam contours to your body's unique shape and provides pressure relief to help combat tossing and turning. Phase change material or (PCM) works with the quilt to help keep you sleeping cool by pulling heat away from the surface and dispersing it throughout the night.

Solid Support

The 9" Foam Core is the top of the Nectar collection. It's supportive, contouring, made to last, and adjustable base friendly.

Forever Warranty

With the best warranty in the business right now, Nectar has your back, forever.

Is the Nectar Premier Copper right for you?

If you're looking for the best mattress available in the Nectar collection, the Nectar Premier Copper is the mattress for you. It's contouring, cool, comfortable, supportive, and comes backed by the best warranty in the business.


Comfort This describes how a mattress feels. The Comfort Scale rating is based on how the cushioning materials conform to the body's shape. The higher the number the softer the mattress.

Quilt - Top of Mattress This is the outside cover on the top of the mattress. It covers and protects the comfort and support layers inside.

  • Poly blend cool to the touch removable cover

Comfort - Padding Layers This provides a cushioning layer between you and the support system in the bed. Different kinds of padding will provide different levels of comfort.

Correct Back Support System This is a general term used to describe how a mattress distributes and stabilizes body weight and maintains proper spinal alignment. Different materials provide different levels of support.

  • 9" Conventional Firm Poly Foam

Warranty This tells you what kind of warranty you have and how long it will last. A typical warranty lasts about 10 years.


  • 931579


King14"76"80"102 lbs.
Cal King14"72"84"102 lbs.
Queen14"60"80"80 lbs.
Twin14"38"75"49 lbs.
Full14"53"75"68 lbs.
Twin XL14"38"80"52 lbs.

Works With All Bed Types

Box Spring
Box Spring
Traditional Frames
Traditional Frames
Adjustable Bases
Adjustable Bases

Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!

Why Buy from US-Mattress

Delivery Info

Free Contactless Delivery

Putting the customer first has always been our top priority. Now it's even more important to make sure we're doing everything to keep you and the delivery personnel safe. Here are some of the steps we're taking:

  1. Contactless Delivery: Your mattress order ships FREE via UPS ground.
  2. All Mattresses are delivered in a sealed bag or box.
  3. We've enhanced cleaning and sanitizing of all facilities and trucks.

Additional Delivery Details

  1. TIMING: You'll receive your mattress in about 1 to 2 weeks anywhere in the continental 48 states that's road accessible.
  2. FURNITURE & BEDDING: Furniture & bedding deliver separately.
  3. WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at 1-800-455-1052.
Let Us Help You
Pick the Right


  • Sleep cooler through the night with DualCool Technology
  • Feel supported with 900 Series Pocketed Coils
  • Consistent comfort with the BeautyEdge Foam Encased Edge