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Medium Firm
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On Sale
Overview
- SleepMatch: blue
Casper Dream Medium Firm Mattress 12"
- Zoned support keeps hips and lower back lifted all night
- Breathe Flex Foam top layer moves air as you sleep
- Responsive coils reduce motion transfer across the bed
- Softer shoulder zone eases pressure on your side
- Open-cell foam layers fight warmth through the night
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In Stock
Overview
Casper Dream Medium Firm Mattress 12" Twin
The Casper Dream Medium Firm Mattress 12" is a hybrid mattress built for the sleeper who wakes up stiff, restless, or too warm. If you have been searching for a medium firm mattress for back pain relief, this is where the search ends. Zoned Support™ does the heavy lifting: firmer foam sits under your hips, waist, and lower back, while softer foam at the shoulders lets that part of your body sink just enough to stay comfortable. The coil-and-foam combination gives you the buoyancy to shift positions easily without ever feeling trapped. Stop by any Mancini's Sleepworld location and one of our sleep specialists will put this mattress side by side with competing options so you can feel the difference yourself.
COMFORT AND FEEL: Medium firm with a responsive, lightly bouncy feel and zoned lumbar support.
SIZE: This twin sized mattress is well suited for a solo sleeper, student, or guest room where support matters as much as space.
BEST SLEEP MATCH: Back and side sleepers will feel most at home here. The medium firm hybrid mattress feel for twin gives your hips enough pushback to stay aligned while the shoulder zone stays soft enough to take pressure off your side.
BEST FOR: Ideal for sleepers who toss and turn through the night, need lumbar support without a hard feel, or tend to sleep warm.
CONSTRUCTION SPECIFICATIONS: The Breathe Flex Foam top layer pulls air through as you move, so heat does not pool at the surface. Zoned Support™ memory foam sits beneath it, firmer at the center third where most bodies carry the most weight. Individually pocketed Flex Coils flex independently to follow your body and absorb movement. A dense support foam base keeps the whole structure from compressing unevenly over time.
SETUP AND COMPATIBILITY: The Casper Dream arrives rolled and compressed, expands within hours, and needs no tools. It works on adjustable bases, platform frames, and box springs.
NOT A FIT FOR: Stomach sleepers who need a firm, flat surface may find this mattress too soft in the hip zone. Sleepers over 230 pounds may prefer a mattress with a deeper comfort layer.
YOUR SLEEP, BACKED BY US
At Mancini's Sleepworld, our sleep specialists are here before and after the sale. Every mattress purchase includes a 120-night comfort guarantee as our standard commitment, and you can come try this mattress in person at any of our locations before you buy. Add a premium mattress protector at the time of purchase and your guarantee extends to a full 365 nights. Mancini's Sleepworld also backs every purchase with a Best Price Guarantee, free next-day delivery, in-home professional setup, and flexible financing options.
Features
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Suitable For Adjustable Base
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Motion Separation
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Edge Support
- SleepMatch: blue

Casper Dream Medium Firm Mattress 12"
Features
- SKU: CAS-DRM-HYB-3M-MF-24
- MPN: 950-000152-001
- GTIN: 192472031405
- Brand: Casper
- Collection: Dream
- Type: Hybrid
- Mattress In A Box: Yes
- Firmness: Medium Firm
- Height: 12
- Length: 75
- Width: 38
- 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 with Encased Springs
- Comfort Layers: Polyurethane Foam
- Support System: Zoned Memory Foam
Specification
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Suitable For Adjustable Base: Yes
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Motion Separation: Yes
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Edge Support: Yes











