The Spring Air Copper Hybrid Firm Smoothtop Mattress is built for sleepers who prefer a firmer, more supportive sleep surface without excessive sink or softness. Its smooth, quilt-free top delivers an even, consistent feel, while copper-infused materials help promote a cooler and cleaner sleep environment.

Beneath the surface, responsive pocketed coils provide strong, adaptive support and help reduce motion transfer, making this mattress a solid choice for back sleepers, stomach sleepers, and anyone who prefers a firmer sleep experience. Balanced comfort layers add pressure relief without compromising support, resulting in a mattress that feels stable, breathable, and dependable night after night.

• Firm Smoothtop Feel: Delivers a flat, stable surface with minimal cushioning for enhanced support and alignment.

• Copper-Infused Cooling: Copper helps dissipate heat and supports a cleaner sleep surface.

• Zoned Support System: Designed to distribute weight evenly and reduce pressure in key areas.

• Pocketed Coil Support: Individually wrapped coils adapt to movement while limiting motion transfer.

• Reinforced Edge Support: Provides stability and usable surface from edge to edge.

• Crafted in the USA: Built with quality materials and domestic manufacturing standards.

• Smooth, non-quilted copper-infused comfort surface

• High-density support foam layers for durability and stability

• Zoned transition foam to promote proper spinal alignment

• Individually pocketed coil support core for responsive support

• Foam-encased perimeter for reinforced edge support

• Mattress Height: Approx. 13.5″

• Firmness: Firm

• Top Style: Smoothtop

• Mattress Type: Hybrid (foam + pocketed coils)

• Compatible With Adjustable Bases: Yes

This mattress is backed by a 10-Year Limited Manufacturer Warranty provided by Spring Air.

The warranty covers qualifying manufacturing defects in materials and workmanship under normal residential use. Warranty coverage does not include comfort preference, normal softening, or damage caused by improper support, misuse, or stains.

Warranty claims are handled through Quality Sleep Direct in coordination with the manufacturer. Please retain your proof of purchase for warranty service.