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Medium
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On Sale
Overview
- SleepMatch: green
Sleepworld Express 13" Memory Foam Medium Mattress
- Cooling quilt draws heat away from the surface|Memory foam with graphite
- copper
- and titanium targets pressure relief|Medium feel keeps the spine aligned without stiffness|Dense support core resists softening over years of use|Bed-in-a-box convenience
- ready within hours of arrival
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In Stock
Overview
Sleepworld Express 13" Memory Foam Medium Mattress · Twin
⭐⭐⭐⭐⭐ 4.5 · 10+ verified sleepers
The Sleepworld Express 13" Memory Foam Medium Mattress is a memory foam mattress built for the sleeper who wakes up stiff, overheated, or simply not rested enough. At 13 inches tall, it delivers a generous profile that earns its keep from the very first night. The Alpine Medium Soft support core layers ultra-high-density memory foam infused with graphite, copper, and titanium above a super-high-density base that keeps its shape long after cheaper foams have given up. If you want to feel the difference before committing, our sleep specialists at any Mancini's Sleepworld location will put this next to every competing option so you can feel it for yourself.
COMFORT AND FEEL: A medium feel that cushions pressure points while keeping the spine gently supported underneath.
SIZE: This twin sized mattress is a smart fit for a child's room, a teenager's bed, or a guest space that deserves better than a basic option.
BEST SLEEP MATCH: Side and back sleepers who need a medium firm memory foam mattress in twin will find this feel cradles the hips and shoulders without letting the lower back sink out of alignment. Warm and cradling, never stiff.
BEST FOR: Ideal for sleepers who run hot, wake up with pressure point soreness, or need a reliable medium foam mattress that won't soften out in the first year.
CONSTRUCTION SPECIFICATIONS: The Super Heavy Weight "Cold" stretch knit quilt pulls warmth away from the body before it builds. Memory foam layers blended with graphite, copper, and titanium work together to dissipate heat and relieve pressure where the body is heaviest. The dense base foam beneath keeps this mattress from compressing unevenly over time.
SETUP AND COMPATIBILITY: Arrives rolled and compressed in a box, expands to full size within hours, no tools needed. Compatible with adjustable bases, platform frames, and box springs.
NOT A FIT FOR: Stomach sleepers who need a very firm surface for hip alignment, or sleepers who strongly prefer the bounce and responsiveness of a hybrid or innerspring mattress.
YOUR SLEEP, BACKED BY US
Every mattress purchase at Mancini's Sleepworld includes a 120-night comfort guarantee, backed by the Rest Easy Promise and our Best Price Guarantee. Add a premium mattress protector at time of purchase and you can choose to extend that to a full 365 nights. Come try this one in store before you buy, and ask about 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
- SleepMatch: green

Sleepworld Express 13" Memory Foam Medium Mattress
Features
- SKU: BRK-B900-3M-MED-25
- MPN: 25WI13ALPMS33
- GTIN: 810146418283
- Brand: Sleepworld
- Collection: Express
- Type: Memory Foam
- Mattress In A Box: Yes
- Firmness: Medium
- Height: 13
- Length: 75
- Width: 38
- Shipping Height: 42
- Shipping Width: 15
- Shipping Length: 15
- Warranty: 10 Year
- Cover Material: Polyethylene & Poly Blend
- Quilting Layers: Smooth Top
- Comfort Layers: 1'' 4Lb Memory Foam, 2'' 3Lb Memory Foam
- Support System: 10'' H.D. 1.8 Density Foam Core
Specification
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Suitable For Adjustable Base: Yes
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Motion Separation: Yes

