Sleepworld Express 13″ Memory Foam Firm Mattress

Sleepworld Express 13″ Memory Foam Firm Mattress Queen

The Sleepworld Express 13″ Memory Foam Firm Mattress is a memory foam mattress built for the sleeper who needs real lumbar support without waking up stiff. At 13 inches tall, it layers cooling and structural materials in a way that keeps the spine lifted and the surface from sleeping warm. This is a firm mattress for back pain relief done without fuss, at a price point that leaves you wondering why you waited. Stop by any Mancini’s Sleepworld location and a sleep specialist will lay this out next to everything competing for your budget so you can feel exactly what you’re getting.

COMFORT AND FEEL: Firm feel with gradual memory foam contouring and a stable, non-sinking support base.

SIZE: This queen sized mattress is a versatile fit for master bedrooms, couples who want defined space, and solo sleepers who like room to move.

BEST SLEEP MATCH: Back sleepers will find this firmness keeps the lumbar from dropping overnight. Stomach sleepers benefit too, since the firm mattress for back sleepers holds the hips level without any sink.

BEST FOR: Ideal for sleepers who need consistent lumbar support, run warm through the night, or have woken up stiff one too many mornings.

CONSTRUCTION SPECIFICATIONS: The Super Heavy Weight “Cold” stretch knit cover pulls heat away the moment you lie down. Beneath it, Ultra High Density memory foam infused with Graphite, Copper, and Titanium actively disperses heat while the foam contours to the heaviest points of your body. The Alpine Medium Firm support core holds everything in place. A Super High Density foam base keeps this mattress from softening out after the first year.

SETUP AND COMPATIBILITY: Arrives rolled and compressed, expands within hours, no tools needed. Compatible with adjustable bases, platform frames, and box springs.

NOT A FIT FOR: Sleepers who prefer a plush or pressure-cradling feel will find this too firm. Not recommended for strict side sleepers who need deep shoulder relief.

YOUR SLEEP, BACKED BY US

Every mattress purchase at Mancini’s Sleepworld comes with a 120-night comfort guarantee as part of the Rest Easy Promise, plus a Best Price Guarantee and free next-day delivery. Add a premium mattress protector at purchase and that guarantee extends to a full 365 nights, giving you an entire year to be certain. In-home professional setup is available, flexible financing options are on the table, and every mattress in our showrooms is yours to try before you buy.