CopperFlex 10” Hybrid Mattress

Construction, dimensions & buying guidance

Compare the CopperFlex 10" Hybrid Mattress

The CopperFlex 10" is a medium-firm hybrid mattress that combines copper-infused comfort foam with an individually encased coil support system. It is designed for shoppers comparing responsive support, moderate cushioning and a lower profile than the 12-inch and 14-inch CopperFlex models — and it comes in 21 sizes, including short queens, RV kings and RV bunks sized for RVs, campers and guest rooms.

Construction and Feel

• Copper-infused comfort foam: Designed to provide contouring comfort and help manage heat near the sleep surface.
• Quilted comfort layers: Add cushioning around common contact areas such as the shoulders and hips.
• Zoned support direction: The center portion is intended to feel more supportive beneath the midsection.
• Individually encased coils: Respond independently and may reduce the amount of partner movement felt across the mattress.
• Reinforced perimeter: Intended to create a steadier edge for sitting and getting in or out of bed.

Who Should Compare It

The medium-firm direction can be a useful starting point for back and combination sleepers, couples and value-focused shoppers who want a hybrid feel — and for RV owners who need an exact-fit size. Firmness labels are only a guide, so compare the surface in your normal sleep position for several minutes.

Built for RV Bedrooms and Bunks

The 10-inch profile fits where thicker mattresses cannot — under slide-outs and overhead cabinets — and the 21 sizes include short queens, three RV king footprints and seven bunk sizes. Compare every size in our RV mattress size guide and the RV mattress collection.

Current Terms

This mattress is a comfort product, not a medical treatment. Individual comfort and temperature experiences vary. Confirm the exact materials, height, selected size, foundation or adjustable-base compatibility and care instructions. Current pricing, promotions, financing, showroom status, availability, shipping or delivery, setup, trial or return eligibility and warranty terms must be confirmed before purchasing.