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Medium
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On Sale
Overview
- SleepMatch: green
Sleepworld Express 13" Memory Foam Medium Mattress
- Built for pressure relief without sacrificing spinal support
- Graphite; Copper; and Titanium memory foam pulls heat away as you sleep
- Medium feel cradles hips and shoulders without letting you sink
- Super Heavy Weight "Cold" stretch knit cover actively manages temperature
- Dense support core holds its shape year after year
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In Stock
Overview
Sleepworld Express 13" Memory Foam Medium Mattress · Full
★★★★½ 4.5 · 100+ verified sleepers
The Sleepworld Express 13" Memory Foam Medium Mattress is a foam mattress built for sleepers who want genuine pressure relief without waking up in a heat trap. The Alpine Medium Soft support core layers Ultra High Density memory foam infused with Graphite, Copper, and Titanium above a Super High Density foam base, giving you a medium feel that contours to your body at the shoulders and hips while keeping the lumbar lifted. That combination is the reason back pain so often quiets down by the second week on a mattress like this one. Stop by any Mancini's Sleepworld location and our sleep specialists will put it side by side with every competing option so you can feel exactly what you are getting.
COMFORT AND FEEL: Medium feel with slow-response contouring and steady lumbar lift beneath.
SIZE: This full sized mattress is a versatile fit for solo sleepers, a teenager's room, or a dedicated guest space.
BEST SLEEP MATCH: Back and side sleepers who run warm will find the medium firmness here works well, letting the memory foam follow the curve of the hip without dropping the lower back.
BEST FOR: Ideal for sleepers who wake up with shoulder or hip soreness, tend to overheat at night, or need dependable back support without a stiff feel.
CONSTRUCTION SPECIFICATIONS: The Super Heavy Weight "Cold" stretch knit cover is engineered to stay cool from the first touch. Beneath it, Ultra High Density memory foam infused with Graphite, Copper, and Titanium draws warmth away from the body and cushions pressure points. A Super High Density foam core keeps the structure honest so the medium feel doesn't drift soft over time.
SETUP AND COMPATIBILITY: Arrives rolled and compressed in a box, expands within hours, no tools needed. Compatible with adjustable bases, platform frames, and standard box springs.
NOT A FIT FOR: Sleepers who prefer a firm, flat surface with minimal contouring. May feel too cushioned for strict stomach sleepers who need a very firm feel underfoot.
YOUR SLEEP, BACKED BY US
Every mattress purchased at Mancini's Sleepworld comes with a 120-night comfort guarantee as part of our Rest Easy Promise, plus our Best Price Guarantee so you never overpay. Add a premium mattress protector at the time of purchase and that guarantee extends to a full 365 nights, your choice. We also offer free next-day delivery, in-home professional setup, and flexible financing. Come try this mattress in person at any of our locations before you commit.
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-B900-4M-MED-25
- MPN: 25WI13ALPMS46
- GTIN: 810146418306
- Brand: Sleepworld
- Collection: Express
- Type: Memory Foam
- Mattress In A Box: Yes
- Firmness: Medium
- Height: 13
- Length: 75
- Width: 54
- 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

