The Copper Era has arrived
Sleep technology you have to feel.
Discover the Copper Nightfall Collection—a modern mattress experience built around copper-infused comfort, cooling-focused materials and responsive support.
Why Copper?
A smarter take on comfort.
Copper mattress technology brings together a copper cooling cover and copper-infused foam with carefully selected comfort and support layers. The result is a sleep surface designed to feel cool, contour comfortably and stay supported through the night.
Made with hot sleepers in mind
A copper cooling cover and copper-infused foam create a cooling-focused first impression from the moment you lie down.
Comfort that meets you where you are
Plush comfort foam and copper-infused foam are designed to contour and cushion common pressure areas.
A responsive feel underneath
High-density support foam and individually wrapped coils work together for a balanced, supported sleep experience.
More than a color
Copper is built into the experience.
This is not a copper-colored mattress with a trendy name. Copper-infused foam sits inside a complete comfort system, paired with cooling, pressure-relieving and support materials selected to work together.
Inside Copper Nightfall
Cooling comfort, layer by layer.
Every material has a job—from the cool-to-the-touch first feel to the deep support underneath.
- 01 Copper cooling cover
- 02 Copper-infused memory foam
- 03 Plush comfort foam
- 04 High-density support foam
- 05 Individually wrapped coils
Designed to be experienced
Some technology makes sense only after you feel it.
Mattress comfort is personal. Visit Mark’s Mattress Outlet, compare the feel and discover whether Copper Nightfall is your kind of sleep.
Copper mattress questions
What sleepers want to know.
Clear answers about copper-infused mattress technology and the Copper Nightfall Collection.
What is a copper-infused mattress?
A copper-infused mattress uses foam that contains copper as part of its comfort system. In the Copper Nightfall Collection, copper-infused memory foam is paired with a copper cooling cover, plush comfort foam and deeper support layers.
What does copper do in a mattress?
In this collection, copper is incorporated into cooling-focused cover and memory-foam materials. Those layers are designed to create a cooler-feeling, contouring sleep surface while the layers underneath provide comfort and support.
Is a copper mattress good for hot sleepers?
A copper mattress may be worth trying if sleeping temperature is one of your top concerns. Copper Nightfall uses a copper cooling cover and copper-infused memory foam as part of a cooling-focused design. Individual comfort and temperature preferences vary, so an in-store test is the best way to compare.
How does the Copper Nightfall mattress feel?
The layered construction is designed to combine contouring comfort with responsive support. Because mattress feel is personal, we recommend lying on it in your normal sleep position and comparing it with other comfort levels in store.
Where can I try a copper mattress near me?
Visit a Mark’s Mattress Outlet location in Indiana or Kentucky and ask about Copper Nightfall availability. A sleep specialist can help you compare the collection and find the feel that fits you best.
Does the Copper Nightfall Collection include a warranty?
The Copper Nightfall campaign materials identify a 10-year full warranty. Ask your Mark’s Mattress Outlet sleep specialist for the written warranty details for the exact model you are considering.
Your next mattress may feel different
Come see what the Copper Era feels like.
Visit your nearest Mark’s Mattress Outlet to experience Copper Nightfall and compare the technology for yourself.
Ask your nearest store about current Copper Nightfall availability.