Skip to content
  1. Father's Day Special>> 20% OFF Stocked GCI Chairs! Limited Time, As Supplies Last!Use Code: GCI20%4DAD
  1. 🇺🇸 FREE SHIPPING on orders over $125+ in the Contiguous US *Some Product Exclusions & Restrictions may apply.
Diamond Nina Copper Cooling Hybrid Mattress - Cal King - Firm
Diamond Nina Copper Cooling Hybrid Mattress - Cal King - Firm
Diamond Nina Copper Cooling Hybrid Mattress - Cal King - Firm
Diamond Nina Copper Cooling Hybrid Mattress - Cal King - Firm
Diamond Nina Copper Cooling Hybrid Mattress - Cal King - Firm
Diamond Nina Copper Cooling Hybrid Mattress - Cal King - Firm
Spend $125 to get free shipping
SKU: B05165522

Diamond Nina Copper Cooling Hybrid Mattress - Cal King - Firm

Sale price $1,134.11 Regular price $1,736.94
On Sale

Shipping calculated at checkout

In stock

Product Overview
The Diamond Nina Copper Cooling Hybrid Mattress offers firm support and advanced cooling technology, ideal for a comfortable night's sleep in any bedroom setting.

Key Features

  • Copper-infused memory foam that regulates temperature by drawing excess heat away
  • 740 individually wrapped Dynamic Edge coils to minimize motion transfer
  • Hi-Definition transition layer enhancing a buoyant, weightless feel
  • Quilted heat-wicking fabric that helps move heat and moisture away from the skin

Dimensions
Length: 84.00 inches | Width: 72.00 inches | Height: 12.50 inches

Explore TRAPSKI Products

Premium Rod Mount 18" or 33" Raised Fillet Table – 3-in-1 Bait & Fish Station | Fits Rod Holders, Buckets & Flat Surfaces | Marine-Grade HDPE | Ruler, Juice Groove, Knife & Tool Slots - TRAPSKI

Premium Rod Mount 18" or 33" Raised Fillet Table – 3-in-1 Bait & Fish Station | Fits Rod Holders, Buckets & Flat Surfaces | Marine-Grade HDPE | Ruler, Juice Groove, Knife & Tool Slots

from $249.95

  • Save 17%

Big Game Cutting Boards HDPE Cutting Boards | 48 x 18 or 24 Inch | Juice Grooves - TRAPSKI Big Game Cutting Boards HDPE Cutting Boards | 48 x 18 or 24 Inch | Juice Grooves - TRAPSKI

Big Game Cutting Chopping Board 3/8 Inch Thick | Food-Grade HDPE Optional Non-Skid Rubber Feet, Wide Juice Groove | 32 or 48 in x 18 in or 24 in for Tailgates, Coolers and Tables | Easy Grip Handle

from $59.95 $119.95

  • Save 8%

Made in the USA | Premium Bucket or Cooler Fishing Cutting Board - TRAPSKI Made in the USA | Premium Bucket or Cooler Fishing Cutting Board - TRAPSKI

Made in the USA | Premium Bucket or Cooler Fishing Cutting Board

from $79.95 $89.95

  • Save 9%

Made in the USA Fishing Rod Rack | 12 Pole Waterproof Wash-down | Dock, Garage, Boat, Storage - TRAPSKI Made in the USA Fishing Rod Rack | 12 Pole Waterproof Wash-down | Dock, Garage, Boat, Storage - TRAPSKI

Made in the USA Fishing Rod Rack | 12 Pole Waterproof Wash-down | Dock, Garage, Boat, Storage

$199.95 $219.95

  • Save 13%

Made in the USA Premium Fishing Rod Racks | Wall or Ceiling or Boat Mounted - TRAPSKI Made in the USA Premium Fishing Rod Racks | Wall or Ceiling or Boat Mounted - TRAPSKI

Made in the USA Premium Fishing Rod Racks | Wall or Ceiling or Boat Mounted

from $29.95

  • Save 14%

TRAPSKI Premium 1/2 Inch Thick HDPE Cutting Boards | Food-Grade Kitchen Prep Surface | Juice Grooves | Made in the USA - TRAPSKI TRAPSKI Premium 1/2 Inch Thick HDPE Cutting Boards | Food-Grade Kitchen Prep Surface | Juice Grooves | Made in the USA - TRAPSKI

TRAPSKI 3/8 Inch Thick HDPE Cutting Boards | Food-Grade | Juice Grooves

from $19.95 $24.95
Made in the USA | Premium Single Bucket Raised 18" Fillet Table and Cutting Board - TRAPSKI Made in the USA | Premium Single Bucket Raised 18" Fillet Table and Cutting Board - TRAPSKI

Made in the USA | Premium Single Bucket Raised 18" Fillet Table and Cutting Board

from $119.95

  • Save 20%

Made in the USA Fishing Rod Rack | Wall or Ceiling Mounted - TRAPSKI Made in the USA Fishing Rod Rack | Wall or Ceiling Mounted - TRAPSKI

Made in the USA Fishing Rod Rack | Wall or Ceiling Mounted

from $24.95

  • Save 10%

TRAPSKI Premium 1/2 Inch Thick HDPE Cutting Boards | Food-Grade Kitchen Prep Surface | Juice Grooves | Made in the USA - TRAPSKI TRAPSKI Premium 1/2 Inch Thick HDPE Cutting Boards | Food-Grade Kitchen Prep Surface | Juice Grooves | Made in the USA - TRAPSKI

TRAPSKI Premium 1/2 Inch Thick HDPE Cutting Boards | Food-Grade Kitchen Prep Surface | Juice Grooves | Made in the USA

from $29.95
Made in the USA | Premium Double Bucket 33" Raised Fillet Table Cutting Board - TRAPSKI Made in the USA | Premium Double Bucket 33" Raised Fillet Table Cutting Board - TRAPSKI

Made in the USA | Premium Double Bucket 33" Raised Fillet Table Cutting Board

from $189.95

  • Save 11%

Made in the USA | Premium Cutting Board | Textured 1/2 inch HDPE UV Protected | Non-Skid or Mark Rubber Feet | Great for Boats & any Counter-top - TRAPSKI Made in the USA | Premium Cutting Board | Textured 1/2 inch HDPE UV Protected | Non-Skid or Mark Rubber Feet | Great for Boats & any Counter-top - TRAPSKI

Made in the USA | Premium Cutting Board | Textured 1/2 inch HDPE UV Protected | Non-Skid or Mark Rubber Feet | Great for Boats & any Counter-top

from $59.95 $69.95

  • Save 33%

Wall Ski Racks | Binding Wall Hanging Rack | Made in USA - TRAPSKI Wall Ski Racks | Binding Wall Hanging Rack | Made in USA - TRAPSKI

Wall Ski Racks | Binding Wall Hanging Rack | Made in USA

from $14.95 $19.95

  • Save 44%

Wall Rack Holds Skis or Snowboard by Bindings, Yard Tools, Gear & Equipment - Made in the USA - TRAPSKI Wall Rack Holds Skis or Snowboard by Bindings, Yard Tools, Gear & Equipment - Made in the USA - TRAPSKI

Wall Rack Holds Skis or Snowboard by Bindings, Yard Tools, Gear & Equipment - Made in the USA

from $19.95 $29.95

  • Save 16%

The TRAPSKI Tower with Security Strap | Internal Ski Mobile Rack | SUVs, Vans, Crossovers, Hatchbacks | Third Row SUVS - TRAPSKI The TRAPSKI Tower with Security Strap | Internal Ski Mobile Rack | SUVs, Vans, Crossovers, Hatchbacks | Third Row SUVS - TRAPSKI

The TRAPSKI Tower with Security Strap | Internal Ski Mobile Rack | SUVs, Vans, Crossovers, Hatchbacks | Third Row SUVS

$209.95 $249.95
TRAPSKI QUAD Wide Stance Snowboard Rack - TRAPSKI TRAPSKI QUAD Mobile All Mountain Ski and Standard Stance Snowboard Rack - TRAPSKI

TRAPSKI QUAD Mobile All Mountain Ski and Standard Stance Snowboard Rack

$249.95

  • Save 9%

TRAPSKI DOUBLE Wide Stance Snowboard Rack - TRAPSKI TRAPSKI DOUBLE Mobile All Mountain Ski and Standard Stance Snowboard Rack - TRAPSKI

TRAPSKI DOUBLE Mobile All Mountain Ski and Standard Stance Snowboard Rack

$199.95 $219.95
TRAPSKI SIX PACK Mobile All Mountain Ski and Standard Stance Snowboard Rack - TRAPSKI TRAPSKI SIX PACK Mobile All Mountain Ski and Standard Stance Snowboard Rack - TRAPSKI

TRAPSKI SIX PACK Mobile All Mountain Ski and Standard Stance Snowboard Rack

$299.95

  • Save 9%

TRAPSKI POWDER DOUBLE Mobile Ski Rack - TRAPSKI TRAPSKI POWDER DOUBLE Mobile Ski Rack - TRAPSKI

TRAPSKI POWDER DOUBLE Mobile Ski Rack

$199.95 $219.95

  • Save 11%

TRAPSKI POWDER QUAD Mobile Ski Rack - TRAPSKI TRAPSKI POWDER QUAD Mobile Ski Rack - TRAPSKI

TRAPSKI POWDER QUAD Mobile Ski Rack

$249.95 $279.95

  • Save 9%

TRAPSKI DOUBLE Wide Stance Snowboard Rack - TRAPSKI TRAPSKI DOUBLE Racing and XC Ski Rack - TRAPSKI

TRAPSKI DOUBLE Racing and XC Ski Rack

$199.95 $219.95
TRAPSKI QUAD Racing and XC Ski Rack - TRAPSKI TRAPSKI QUAD Racing and XC Ski Rack - TRAPSKI

TRAPSKI QUAD Racing and XC Ski Rack

$249.95
TRAPSKI SIX PACK Wide Stance Snowboard Rack - TRAPSKI TRAPSKI SIX PACK Racing and XC Ski Rack - TRAPSKI

TRAPSKI SIX PACK Racing and XC Ski Rack

$299.95
TRAPSKI Non-Skid Rubber Slot Inserts for Ski & Snowboard Racks – Gray 4-12 Packs - TRAPSKI TRAPSKI Non-Skid Rubber Slot Inserts for Ski & Snowboard Racks – Gray 4-12 Packs - TRAPSKI

TRAPSKI Non-Skid Rubber Slot Inserts for Ski & Snowboard Racks – Gray 4-12 Packs

from $9.95

  • Save 20%

TRAPSKI LowPro 2 S Ski and Snowboard Rack Insert for Rooftop Cargo Box | High Quality Marine Grade HDPE Plastic | UV Protected | Premium Strap Included | 3 Year Warranty | Made in the USA - TRAPSKI TRAPSKI LowPro 2 S Ski and Snowboard Rack Insert for Rooftop Cargo Box | High Quality Marine Grade HDPE Plastic | UV Protected | Premium Strap Included | 3 Year Warranty | Made in the USA - TRAPSKI

TRAPSKI LowPro 2 S Ski and Snowboard Rack Insert for Rooftop Cargo Box | High Quality Marine Grade HDPE Plastic | UV Protected | Premium Strap Included | 3 Year Warranty | Made in the USA

$119.95 $149.95

  • Save 19%

TRAPSKI LowPro 3 M Ski and Snowboard Rack Insert for Rooftop Cargo Box | High Quality Marine Grade HDPE Plastic | UV Protected | Premium Strap Included | 3 Year Warranty | Made in the USA - TRAPSKI TRAPSKI LowPro 3 M Ski and Snowboard Rack Insert for Rooftop Cargo Box | High Quality Marine Grade HDPE Plastic | UV Protected | Premium Strap Included | 3 Year Warranty | Made in the USA - TRAPSKI

TRAPSKI LowPro 3 M Ski and Snowboard Rack Insert for Rooftop Cargo Box | High Quality Marine Grade HDPE Plastic | UV Protected | Premium Strap Included | 3 Year Warranty | Made in the USA

$129.95 $159.95

  • Save 17%

TRAPSKI LowPro 4 L Ski and Snowboard Rack Insert for Rooftop Cargo Box | High Quality Marine Grade HDPE Plastic | Premium Strap Included | 3 Year Warranty | Made in the USA | Veteran Owned Business - TRAPSKI TRAPSKI LowPro 4 L Ski and Snowboard Rack Insert for Rooftop Cargo Box | High Quality Marine Grade HDPE Plastic | Premium Strap Included | 3 Year Warranty | Made in the USA | Veteran Owned Business - TRAPSKI

TRAPSKI LowPro 4 L Ski and Snowboard Rack Insert for Rooftop Cargo Box | High Quality Marine Grade HDPE Plastic | Premium Strap Included | 3 Year Warranty | Made in the USA | Veteran Owned Business

$149.95 $179.95

  • Save 16%

TRAPSKI LowPro 5 XL Ski and Snowboard Rack Insert for Rooftop Cargo Box | High Quality Marine Grade HDPE Plastic | Premium Strap Included | 3 Year Warranty | Made in the USA | Veteran Owned Business - TRAPSKI TRAPSKI LowPro 5 XL Ski and Snowboard Rack Insert for Rooftop Cargo Box | High Quality Marine Grade HDPE Plastic | Premium Strap Included | 3 Year Warranty | Made in the USA | Veteran Owned Business - TRAPSKI

TRAPSKI LowPro 5 XL Ski and Snowboard Rack Insert for Rooftop Cargo Box | High Quality Marine Grade HDPE Plastic | Premium Strap Included | 3 Year Warranty | Made in the USA | Veteran Owned Business

$159.95 $189.95

  • Save 9%

TRAPSKI DOUBLE Wide Stance Snowboard Rack - TRAPSKI TRAPSKI DOUBLE Wide Stance Snowboard Rack - TRAPSKI

TRAPSKI DOUBLE Wide Stance Snowboard Rack

$199.95 $219.95
TRAPSKI QUAD Wide Stance Snowboard Rack - TRAPSKI TRAPSKI QUAD Wide Stance Snowboard Rack - TRAPSKI

TRAPSKI QUAD Wide Stance Snowboard Rack

$249.95
TRAPSKI SIX PACK Wide Stance Snowboard Rack - TRAPSKI TRAPSKI SIX PACK Wide Stance Snowboard Rack - TRAPSKI

TRAPSKI SIX PACK Wide Stance Snowboard Rack

$299.95

  • Save 27%

WATERPROOF SUV Cargo Liner for fold down 60/40 divided seats with pass-through option - TRAPSKI WATERPROOF SUV Cargo Liner for fold down 60/40 divided seats with pass-through option - TRAPSKI

WATERPROOF SUV Cargo Liner for fold down 60/40 divided seats with pass-through option

from $79.95 $99.95

  • Save 33%

TRAPSKI Truck Tailgate Bike Pad - TRAPSKI TRAPSKI Truck Tailgate Bike Pad - TRAPSKI

TRAPSKI Truck Tailgate Bike Pad

from $59.95 $89.95

  • Save 20%

TRAPSKI Traveler Rack for Dual/Double Ski Travel Bags | Rack Insert is for Skis Only | High Quality Marine Grade HDPE Plastic | Slot Inserts & Strap Included | Made in the USA - TRAPSKI TRAPSKI Traveler Rack for Dual/Double Ski Travel Bags | Rack Insert is for Skis Only | High Quality Marine Grade HDPE Plastic | Slot Inserts & Strap Included | Made in the USA - TRAPSKI

TRAPSKI Traveler Rack for Dual/Double Ski Travel Bags | Rack Insert is for Skis Only | High Quality Marine Grade HDPE Plastic | Slot Inserts & Strap Included | Made in the USA

$119.95 $149.95
TRAPSKI Versa Slim Profile 4 Slot Chair Rack Plus Base - TRAPSKI TRAPSKI Versa Slim Profile 4 Slot Chair Rack Plus Base - TRAPSKI

TRAPSKI Versa Slim Profile 4 Slot Chair Rack Plus Base

$159.95
TRAPSKI Wall Golf Rack Storage Organizer Base with Oval Shelf - TRAPSKI TRAPSKI Wall Golf Rack Storage Organizer Base with Oval Shelf - TRAPSKI

TRAPSKI Wall Golf Rack Storage Organizer Base with Oval Shelf

$199.95

  • Save 23%

TRAPSKI Voile 15 inch Aluminum Buckle Tension Strap | UV-Resistant | Multi-Use Strap | 3 Year Warranty | USA Veteran Owned Business - TRAPSKI TRAPSKI Voile 15 inch Aluminum Buckle Tension Strap | UV-Resistant | Multi-Use Strap | 3 Year Warranty | USA Veteran Owned Business - TRAPSKI

TRAPSKI Voile 15 inch Aluminum Buckle Tension Strap | UV-Resistant | Multi-Use Strap | 3 Year Warranty | USA Veteran Owned Business

from $9.95 $12.95
TRAPSKI QUAD Water Ski & Wakeboard Rack - TRAPSKI TRAPSKI QUAD Water Ski & Wakeboard Rack - TRAPSKI

TRAPSKI QUAD Water Ski & Wakeboard Rack

$249.95
TRAPSKI SIX PACK Water Ski & Wakeboard Rack - TRAPSKI TRAPSKI SIX PACK Water Ski & Wakeboard Rack - TRAPSKI

TRAPSKI SIX PACK Water Ski & Wakeboard Rack

$299.95

  • Save 15%

TRAPSKI 3 Slot Wall Golf Rack Storage Organizer - TRAPSKI TRAPSKI 3 Slot Wall Golf Rack Storage Organizer - TRAPSKI

TRAPSKI 3 Slot Wall Golf Rack Storage Organizer

$169.95 $199.95

  • Save 9%

TRAPSKI DOUBLE Water Ski & Wakeboard Rack - TRAPSKI TRAPSKI DOUBLE Water Ski & Wakeboard Rack - TRAPSKI

TRAPSKI DOUBLE Water Ski & Wakeboard Rack

$199.95 $219.95
TRAPSKI Wall Golf Rack Storage Organizer Base - TRAPSKI TRAPSKI Wall Golf Rack Storage Organizer Base - TRAPSKI

TRAPSKI Wall Golf Rack Storage Organizer Base

$159.95
TRAPSKI Oval Golf Rack Shelf - TRAPSKI TRAPSKI Oval Golf Rack Shelf - TRAPSKI

TRAPSKI Oval Golf Rack Shelf

$49.95
TRAPSKI Rectangle Golf Rack Shelf - TRAPSKI TRAPSKI Rectangle Golf Rack Shelf - TRAPSKI

TRAPSKI Rectangle Golf Rack Shelf

$39.95
TRAPSKI Single Golf Bag Wall Rack Storage Organizer with Top Rectangle Shelf - TRAPSKI TRAPSKI Single Golf Bag Wall Rack Storage Organizer with Top Rectangle Shelf - TRAPSKI

TRAPSKI Single Golf Bag Wall Rack Storage Organizer with Top Rectangle Shelf

$149.95
TRAPSKI Versa Deep Profile 2 Double Slot Plus Base Chair Rack - TRAPSKI TRAPSKI Versa Deep Profile 2 Double Slot Plus Base Chair Rack - TRAPSKI

TRAPSKI Versa Deep Profile 2 Double Slot Plus Base Chair Rack

$149.95
TRAPSKI Versa Deep Profile 3 Double Slot Chair Rack - TRAPSKI TRAPSKI Versa Deep Profile 3 Double Slot Chair Rack - TRAPSKI

TRAPSKI Versa Deep Profile 3 Double Slot Chair Rack

$149.95
TRAPSKI Versa Slim Profile 4 Slot Chair Rack - TRAPSKI TRAPSKI Versa Slim Profile 4 Slot Chair Rack - TRAPSKI

TRAPSKI Versa Slim Profile 4 Slot Chair Rack

$159.95
TRAPSKI Versa Slim Profile 6 Slot Chair Rack - TRAPSKI TRAPSKI Versa Slim Profile 6 Slot Chair Rack - TRAPSKI

TRAPSKI Versa Slim Profile 6 Slot Chair Rack

$169.95