Start with Arctic Frost
Put Arctic Frost first on your shortlist if you prefer the product’s medium/firm description and a lower 12-inch profile. Ask about its responsive feel if ease of changing position matters to you.
Alexa Sleep · Comparison & buying guides
Two cooling hybrids. Two different comfort designs. Compare Alexa Sleep’s Arctic Frost and Hybrid Copper before choosing your next mattress.
See the comparisonBy Alexa Sleep · Updated September 8, 2026
Arctic Frost and Hybrid Copper both combine foam comfort layers with pocketed coils. The meaningful comparison is their foam design, profile and cover—not “memory foam versus hybrid.”
| What to compare | Arctic Frost | Hybrid Copper |
|---|---|---|
| Published profile | Approximately 12 inches | Approximately 14 inches |
| Comfort layers | 2-inch Sofinity foam with a quilted Tencel cover | 3-inch copper-gel memory foam plus 2-inch memory foam |
| Support system | 7-inch foam-encased pocketed coils | 8-inch foam-encased pocketed coils |
| Base layer | Support foam base | 1-inch memory foam base |
| Feel to explore | Listed as medium/firm; responsive foam comfort | Contouring memory foam comfort; confirm your preferred feel with Alexa Sleep |
| Edge design | Reinforced perimeter | Reinforced perimeter |
| Cover care | Follow the Arctic Frost care instructions | Removable, machine-washable zipper cover; follow care instructions |
| Purchase terms | Check current size, price and optional trial selection | Check current size, price and optional trial selection |
Based on the Arctic Frost and Hybrid Copper product specifications. Nominal dimensions may vary slightly.
Put Arctic Frost first on your shortlist if you prefer the product’s medium/firm description and a lower 12-inch profile. Ask about its responsive feel if ease of changing position matters to you.
Explore Hybrid Copper if you are drawn to a thicker memory foam comfort section and a taller 14-inch mattress. The removable cover is also worth considering if cover care is a priority.
Add mattress and foundation height together. Two extra inches can change how you get into bed, how your headboard looks and which sheets fit.
Spend time in your usual sleeping position when trying a mattress. Notice surface cushioning, ease of turning and whether the feel matches your preference.
Choose the same size on both product pages. Compare the final price, foundation compatibility and trial selection before ordering.
It is a hybrid that uses memory foam comfort layers over pocketed coils. “Memory foam” describes a material; “hybrid” describes a construction combining foam and coils.
Arctic Frost is listed as medium/firm. For Hybrid Copper, discuss the contouring memory foam feel with Alexa Sleep and confirm the current comfort description before choosing. Personal feel is more useful than relying on an unstandardized firmness label alone.
Height alone does not establish durability. Construction, use, foundation support and care all matter. Compare the product details and warranty terms rather than treating 14 inches as an automatic upgrade.
Do not assume a mattress is designed to be flipped. Follow the model’s care instructions and ask Alexa Sleep before reversing the sleeping surface.
Yes, if you are still deciding whether you want coils. The Essential Cooling Mattress is an all-foam alternative. Our memory-foam-versus-hybrid guide explains that broader construction choice.
Compare current sizes and configurations on the individual product pages.
Shop Arctic FrostExplore all comparisonsSee the copper-gel memory foam layers, available sizes and cover details.
Shop Hybrid Copper