Mancini's Sleepworld Diamond Luxury Firm Mattress 11.5"

The Mancini's Sleepworld Diamond Luxury Firm Mattress 11.5" is an innerspring mattress built for back sleepers who need real spinal support without waking up feeling like they slept on a board. A 4-way stretch knit cover over super soft quilt foam takes pressure off hips and shoulders, while 790 individually wrapped pocketed coils keep the spine lifted all night.

Why this Mattress?

• Built for lasting back support without giving up surface comfort
• Pocketed coil system moves independently to reduce motion transfer
• Stretch knit cover gives with your body from the first night
• High-density foam layers hold their shape year after year
• CertiPUR-US certified foams safe for any bedroom environment

Comfort and feel: Luxury firm feel with gentle surface cushion and steady lumbar support underneath.

Best sleep match: Back sleepers and some side sleepers. The quilted surface softens the firmness so your hips don't bear the full load.

Best for: Sleepers who need consistent lumbar support, want a coil mattress that limits motion transfer, or need a durable build.

Construction: Stretch knit cover, super soft quilt foam, H.D. medium firm comfort foam, 8" 790 pocketed coil unit and a shock-absorbing base. CertiPUR-US certified foams.

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

Not a fit for: Sleepers who prefer a plush or pillow-top feel, or combination sleepers who need deep contouring through the hips.

Specifications

• Type: Innerspring
• Firmness: Luxury Firm
• Height: 11.5"
• Cover: Polyester Knit
• Quilting: 1 1/2" Super Soft Quilt Foam
• Comfort: 1 1/2" Medium Firm Comfort H.D. Foam
• Support: 8" 790 Pocketed Coil, 3/4" Shock Absorbing H.D. Base Foam
• Adjustable base compatible: Yes
• Motion separation: Yes
• Edge support: Yes
• Warranty: 10 Year