Mancini's Sleepworld Diamond Extra Firm Mattress 11"

The Mancini's Sleepworld Diamond Extra Firm Mattress 11" is an innerspring mattress built for back and stomach sleepers who need serious support. If you've ever woken up with your hips sinking and your spine twisted, this is the mattress that stops it. The coil system responds where your body is heaviest, keeping you level from shoulders to heels.

Why this Mattress?

• Built for firm back pain relief, no give where you need none
• Fabric-wrapped pocketed coil system resists motion transfer
• Super high-density upholstery-grade foam holds its shape for years
• Stretch knit cover quilted with firm support foam layers
• Edge support keeps the full surface usable night after night

Comfort and feel: Extra firm surface with minimal give and strong, flat spinal support throughout.

Best sleep match: Back and stomach sleepers. The flat surface keeps the hips from dropping so the spine stays aligned.

Best for: Sleepers who need firm lumbar support or have found medium mattresses too soft.

Construction: Heavyweight 4-way stretch polyester knit quilt panel with firm support foam, 720 fabric-wrapped pocketed coils, a 1.5" extra firm H.D. foam comfort layer and a shock-absorbing H.D. base. CertiPUR-US certified foams.

Setup and compatibility: Arrives flat. Compatible with adjustable bases, platform frames and box springs.

Not a fit for: Side sleepers who need hip and shoulder cushioning, or anyone who prefers a plush feel.

Specifications

• Type: Innerspring
• Firmness: Extra Firm
• Height: 11"
• Cover: Polyester Knit
• Quilting: 1 1/2" Super Soft Quilt Foam
• Comfort: 1 1/2" Extra Firm Support H.D. Foam
• Support: 720 13.5 Ga. Pocketed Coil, 0.75" Shock Absorbing H.D. Base Foam
• Adjustable base compatible: Yes
• Motion separation: Yes
• Edge support: Yes
• Warranty: 10 Year