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Firm
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On Sale
Serta Classic Desert Lily Firm Mattress 12.5"-Twin XL
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In Stock
Serta Classic Desert Lily Firm Mattress 12.5"
Why this Mattress?
- Firm support keeps hips and lower back lifted
- 3-zone body system targets lumbar alignment nightly
- Breathable cover lets heat move away while you sleep
- 800-density coil system cushions without sinking
- Dependable innerspring build holds its shape long term
Overview
Serta Classic Desert Lily Firm Mattress 12.5" Twin XL
The Serta Classic Desert Lily Firm Mattress 12.5" is an innerspring mattress built for back and stomach sleepers who need reliable lumbar support without the gradual softening that undermines a cheaper coil bed. A firm mattress for back pain relief, this model uses Serta's 3-zone body support system to keep the lower back and hips properly aligned through the night, so you're not waking up stiff and reaching for the ibuprofen. Three distinct firmness zones work across the length of the mattress, delivering extra support right where your body loads it most.
The PillowSoft® Aire foam layer takes the edge off that firm feel at the surface, giving you just enough cushion without letting the lumbar drop. Stop by any Mancini's Sleepworld location and a sleep specialist will place this next to every comparable option so you can feel the difference yourself before you decide.
COMFORT AND FEEL: Firm feel with light surface cushion and active coil response underfoot.
SIZE: This Twin XL sized mattress is a smart fit for taller solo sleepers, college dorms, and adjustable base setups in single-occupancy rooms.
BEST SLEEP MATCH: Back and stomach sleepers who want a firm mattress for back sleepers will feel immediately at home here. The firm coil response keeps the spine flat and the hips from sinking out of line.
BEST FOR: Ideal for sleepers who wake up with lower back tension, need firmer support for stomach sleeping, or want a durable innerspring that holds its structure night after night.
CONSTRUCTION SPECIFICATIONS: The breathable cover lets air circulate from the moment you lie down. PillowSoft® Aire foam adds a light cushioning layer that takes the hard edge off the firm feel. An 800-density coil support system responds to your body weight and moves with you. The 3-zone design delivers firmer resistance under the hips and lumbar so the spine stays supported.
SETUP AND COMPATIBILITY: Works on a platform frame, adjustable base, or traditional box spring. Delivered flat with white-glove in-home professional setup available.
NOT A FIT FOR: Side sleepers who need hip and shoulder cushioning will likely find this too firm. Not well suited to sleepers who prefer a plush or contouring surface feel.
YOUR SLEEP, BACKED BY US
Every mattress at Mancini's Sleepworld comes with a 120-night comfort guarantee as standard. Want a full year to be certain? Add a premium mattress protector at the time of purchase and your guarantee extends to 365 nights. Every purchase also includes our Best Price Guarantee, free next-day delivery, and flexible financing. Come try this mattress in person at any Mancini's Sleepworld showroom before you buy. That is the Rest Easy Promise.
- SleepMatch: red
Rest Easy Promise
Our promise to you.
- 365-Night Comfort Guarantee with purchase of a premium mattress protector
- Best Price Guarantee Find it lower and we’ll match it.
- Free Next-Day Delivery We’ll deliver to your door, set-up available.
- Double-Your-Warranty We match the manufacturer’s warranty.
Features
- SKU: SER-DES-3XM-FM-24
- MPN: 500705311-1020
- GTIN: 198167006024
- Brand: Serta
- Collection: Classic
- Type: Innerspring
- Mattress In A Box: No
- Firmness: Firm
- Height: 12.5
- Length: 79.5
- Width: 39
- Shipping Height: 12.5
- Shipping Width: 79.5
- Shipping Length: 39
- Warranty: 10 Year Limited
- Cover Material: Polyester Fiber Layer
- Quilting Layers: Polyurethane fiber layer
- Comfort Layers: PillowSoft Aire, Serta Support Foam, 3 Zone Body Support, Serta Support Foam
- Support System: 800 Edition Custom Support Coil System, Serta Balanced Support
Specification
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Suitable For Adjustable Base: Yes
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Motion Separation: Yes
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Edge Support: Yes
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On Sale
- Delivery by Jul 16
