Mancini's Sleepworld Marina Firm Mattress 8"

The Mancini's Sleepworld Marina Firm Mattress 8" is a foam mattress built for back sleepers and stomach sleepers who need genuine, no-compromise support. A firm mattress for back pain relief, the Marina holds its shape night after night so your lumbar never sinks out of alignment.

Why this Mattress?

• Firm back support keeps your spine aligned all night
• Gel-infused memory foam pulls heat away while you sleep
• "Titanium" memory foam layer adds lasting shape retention
• Cooling stretch knit cover works from the moment you lie down
• CertiPUR-US® certified foams safe for your home

Comfort and feel: Firm foam feel with minimal give and consistent lumbar support throughout.

Best sleep match: Back and stomach sleepers. Keeps the hips from dropping and the spine tracking straight through the night.

Best for: Sleepers who need extra firm support, tend to sink through softer mattresses, or wake up with lower back stiffness.

Construction: Cooling stretch knit cover over gel-infused "Cool" memory foam, a "Titanium" infused super high density memory foam layer, and a firm high density support core.

Setup and compatibility: Works on an adjustable base, platform frame or box spring.

Not a fit for: Side sleepers or anyone who prefers a plush, pressure-relieving feel at the shoulder and hip.

Specifications

• Type: Memory Foam
• Firmness: Firm
• Height: 8"
• Cover: Polyethylene & Poly Blend
• Quilting: 0.75" Gel Infused Memory Foam
• Comfort: 1" Titanium Memory Foam
• Support: 6" Base Foam
• Adjustable base compatible: Yes
• Motion separation: Yes
• Edge support: Yes
• Warranty: 10 Year