Simmons Emerald No. 4 Queen & King – Firm Mattress | Made in Texas | Simmons

Emerald Firmness. Cooling Precision. All-Night Support.

The Simmons Emerald No. 4 — formerly known as the Simmons Luxe Escape No. 4 — is a firm mattress engineered for sleepers who want a stable, supportive sleep surface without giving up breathability or pressure relief. Built in Texas by Simmons and available exclusively at Mack’s Mattress Megastore inside Gallery Furniture, this 15.5-inch mattress pairs a cool-to-the-touch TENCEL™ top panel with Thermal Response™ latex, a responsive Micro Coil layer, and Simmons’ OptiFit™ Pocketed Coil® system — all working together to deliver cool, dependable support from the first night forward.

Why Choose the Simmons Emerald No. 4:

• Firm comfort: A supportive 15.5-inch profile creates a stable sleep surface ideal for back sleepers and those who prefer a firmer feel
• Cool-to-the-touch TENCEL™ cover: Naturally soft, smooth fibers help the top panel feel cool and comfortable from the moment you lie down
• Cashmere-fiber blend: Adds soft hand feel, breathable comfort, and temperature-regulating performance throughout the night
• AirCool® high-density foam: Channeled airflow design promotes passive ventilation while conforming to the body for pressure relief
• Thermal Response™ latex: Natural Talalay latex infused with graphite, copper, and phase-change material dissipates heat while delivering responsive pressure relief
• Micro Coil layer: Upgraded conformability helps the mattress respond to movement and reinforces targeted support
• OptiFit™ Pocketed Coil® system: Individually responsive nested coils deliver steady, total-body support and elevated conformability
• 15.5-inch firm profile: A substantial build that signals quality and delivers genuine full-body support depth
• Adjustable base compatible: Pairs with any adjustable base for customized sleep positioning
• Made in Texas: Simmons Luxury construction with a Texas-built origin — same trusted craftsmanship, now branded Emerald
• 10-Year Non-Prorated Warranty: A full decade of coverage, no proration, no surprises

Engineered for Coolness & Firm Support

Layer 1 — TENCEL™ & Cashmere-Fiber Blend: A cool-to-the-touch, breathable comfort surface that feels premium from the moment you lie down.

Layer 2 — AirCool® High-Density Foam: Channeled foam promotes passive airflow and cushions pressure points for cool, conforming comfort.

Layer 3 — Thermal Response™ Latex & Micro Coil: Responsive Talalay latex with graphite, copper, and phase-change material dissipates heat, while the Micro Coil layer adds conformability and targeted support.

Layer 4 — High-Density Firm Comfort Foam: A stable foundation layer that contours gently without compromising the firm, supportive feel.

Layer 5 — OptiFit™ Nested Pocketed Coil® Technology: Individually responsive coils provide steady, full-body support and elevated conformability with minimal motion transfer.

Gallery Furniture Guarantee

• ✅ FREE Same Day Delivery in Greater Houston Area on in-stock purchases
• ✅ FREE White Glove Delivery
• ✅ FREE Setup & Installation
• ✅ FREE Old Mattress Haul-Off
• ✅ 3–4 hour delivery windows in Greater Houston Area
• ✅ Nationwide delivery available — call Mack at 281-844-1963 for a quote

Give your bedroom a cooler, more supportive foundation for the nightly rest you deserve. Perfect for back sleepers and anyone who prefers a firm feel with breathable materials, responsive latex, and dependable pocketed-coil support.

Available exclusively at Mack’s Mattress Megastore inside Gallery Furniture — Houston’s #1 destination for premium sleep.

Personal follow-up: Mack calls the day after delivery or pickup to make sure everything went smoothly and the customer is happy with the experience.