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Firm
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On Sale
Overview
- SleepMatch: blue
Casper One Firm Mattress 11"
- Firm all-foam support keeps your spine in line
- Breathe Flex Foam™ top layer lets heat move out
- Align Memory Foam cradles hips and lower back
- Casper Core base resists softening year after year
- Responsive bounce means no stuck-in-the-mattress feel
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In Stock
Overview
Casper One Firm Mattress 11" Queen
The Casper One Firm Mattress 11" is an all-foam mattress built for back and stomach sleepers who need reliable spinal support without sacrificing comfort. A firm mattress for back pain relief that comes with Casper's ten-plus years of real sleeper feedback baked into every layer. The three-layer construction works together so your lumbar stays lifted and your lower back stops complaining by morning. Stop by any Mancini's Sleepworld location and our sleep specialists will put this side by side with every competing option so you can feel exactly what firm-but-not-hard actually means.
COMFORT AND FEEL: Firm and responsive with light contouring that keeps the spine neutral.
SIZE: This queen sized mattress is a versatile fit for solo sleepers who want room to move and couples sharing a primary bedroom.
BEST SLEEP MATCH: Built for back and stomach sleepers who want firm mattress support for back sleepers. The firm feel keeps the hips from sinking, so your spine stays aligned through the night rather than bowing at the waist.
BEST FOR: Ideal for sleepers who wake up with lower back stiffness, run warm through the night, or want a no-fuss foam mattress that holds its shape.
CONSTRUCTION SPECIFICATIONS: The Breathe Flex Foam™ top layer draws heat away and gives the surface a bit of bounce so you never feel pinned down. Align Memory Foam in the middle contours to your hips and shoulders without the slow-sink feeling of traditional memory foam. The Casper Core base holds firm so the mattress sleeps the same in year three as it did on night one.
SETUP AND COMPATIBILITY: Arrives rolled and compressed in a box, expands within hours, no tools needed. Works on an adjustable base, platform frame, or box spring.
NOT A FIT FOR: Side sleepers who need deep pressure relief at the shoulder. Sleepers who prefer a plush or pillow-top feel will find this too firm.
YOUR SLEEP, BACKED BY US
At Mancini's Sleepworld, every mattress purchase comes with our Rest Easy Promise. That includes a 120-night comfort guarantee, our Best Price Guarantee, free next-day delivery with professional in-home setup, and flexible financing options. Add a premium mattress protector at time of purchase and you can choose to upgrade your guarantee to a full 365 nights. Come try the Casper One in any of our 50-plus locations before you buy.
Features
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Suitable For Adjustable Base
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Motion Separation
- SleepMatch: blue
Casper One Firm Mattress 11"
Features
- SKU: CAS-ONE-5M-FM-24
- MPN: 950-000151-004
- GTIN: 192472031375
- Brand: Casper
- Collection: One
- Type: Memory Foam
- Mattress In A Box: Yes
- Firmness: Firm
- Height: 11
- Length: 80
- Width: 60
- Shipping Height: 42
- Shipping Width: 17.5
- Shipping Length: 17.5
- Warranty: 10 Year Limited
- Weight Capacity: 600
- Cover Material: 98% Polyester, 2% Spandex
- Quilting Layers: Polyurethane Foam
- Comfort Layers: Polyurethane Foam
- Support System: Memory Foam
Specification
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Suitable For Adjustable Base: Yes
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Motion Separation: Yes
Related Products
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On Sale
- Delivery by May 31