THE AREA'S BEST MATTRESS COMPANY
Firm mattresses are designed to provide maximum support and a stable sleep surface, making them an excellent choice for a variety of sleepers. These mattresses are especially beneficial for:
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Back Sleepers: Helps maintain proper spinal alignment and reduces pressure on the lower back.
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Stomach Sleepers: Prevents the hips from sinking too deeply, keeping the spine in a neutral position.
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Hot Sleepers: Offers less sinkage, allowing for better airflow and a cooler night’s sleep.
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Those with Back Pain: Firm surfaces provide the support needed to alleviate discomfort and promote better posture while sleeping.
Whether you're looking for durability, better alignment, or just prefer a firmer feel, these mattresses are designed to give you a restful night’s sleep. Stop by Mt. Zion BoxDrop to find your perfect match today! 🛏️💤
WHY BOXDROP?
- Only $39 down with 100-day payment option
- No credit needed
- No credit check, fast and easy approval
- 0% interest with 100-day payment option
- Take home your new mattress/furniture of your choice
The Sapphire Sleep 14" Firm Silver Memory Foam & Latex:
Upgrade your sleep with the Sapphire Sleep Silver 14" Gel Memory Foam Mattress, designed for customers who want premium comfort without the premium price tag. This mattress features a unique Phase Change Cooling Cover woven with copper-infused fibers that actively absorb and dissipate heat, helping you stay cool and comfortable throughout the night. Beneath the cooling surface, you’ll feel the pressure-relieving embrace of 4 inches of MDI memory foam, engineered to contour to your body and reduce tossing and turning. Whether you're a side, back, or mixed sleeper, this mattress adapts to your natural shape and gives you the soft-to-medium feel that people love in high-end foam beds.
Supporting all of this comfort is a durable, long-lasting base made from
9 inches of premium poly foam paired with a
1” layer of latex foam that adds responsiveness and gentle bounce, keeping you from sinking too deeply. These layers work together to create a balanced sleeping surface—plush at the top, supportive underneath, and designed to keep your spine aligned. The stretch-knit cover adds a luxurious finish that enhances airflow and elevates the overall feel. If you’re looking for a mattress that blends cooling technology, pressure relief, and long-term support, the Silver 14" is an ideal choice that brings hotel-level comfort straight into your home.
The Sapphire Sleep 12" Re-Active Mattress:
Experience next-level comfort with the Sapphire Sleep 12" Re-Active Mattress, engineered for people who want a cooler, more supportive, more responsive night’s sleep. The moment you lay down, the 2" Reactive Foam layer delivers a gentle, latex-like bounce that keeps you lifted instead of sinking too deep. Beneath that, a plush layer of Memory Foam softly contours to your body, melting away pressure in your shoulders, hips, and lower back. Every layer works together to create a balanced, luxury feel—supportive where you need it, comfortable where you want it.
What truly sets this mattress apart is its Patented Edge Support System and the advanced 7" Air Grid™ base. The reinforced edges give you 20% more usable sleeping surface, making the entire mattress feel larger and more stable—perfect for couples, active sleepers, or anyone who likes to spread out. The Air Grid™ foundation enhances breathability, minimizes heat retention, and flexes beautifully on adjustable bases while still feeling incredibly sturdy. Combined with high-density Support Foam for proper spinal alignment, this mattress offers the kind of refreshing, pain-reducing sleep that leaves you energized every morning. If you're looking for a mattress that blends premium comfort, durability, and innovative design, this is the upgrade your bedroom deserves.
The Sapphire Sleep Graybrook Firm by Simmons BeautyRest:
Discover the perfect blend of trusted craftsmanship and modern comfort with the 14” Graybrook Firm by Sapphire Sleep, powered by Simmons BeautyRest—one of the most respected names in sleep technology. This mattress is designed for shoppers who want a firm, supportive feel without sacrificing pressure relief or breathability. At the top, you’ll find a plush layer of Serenicool Gel Foam, engineered to draw heat away from the body while providing a cool, cushioned surface that reduces tension in your shoulders, back, and hips. It’s the ideal setup for anyone who prefers a firmer mattress but still wants a touch of cloud-like comfort the moment they lie down.
Beneath the cooling comfort layers is the heart of the Graybrook: an
825-density individually wrapped coil system, foam-encased for added stability and edge support. These responsive coils adapt to your weight and movement, keeping your spine aligned and minimizing motion transfer—perfect for couples and restless sleepers. Proudly assembled in the USA, compatible with adjustable bases, and backed by a
10-year limited warranty, this mattress delivers long-lasting performance you can trust. If you're looking for a firm mattress that combines cooling, support, durability, and the reliability of a major sleep brand, the Graybrook Firm is an outstanding choice for upgrading your sleep.
The Sapphire Sleep 10" Restore Gel Infused Memory Foam:
Experience a cooler, more restorative night’s sleep with the 10” Restore by Sapphire Sleep, designed to give you the comfort and support your body needs every single night. This mattress features a machine-washable cooling cover paired with layers of premium gel foam and ridge-cut foam that work together to reduce pressure points, improve airflow, and cradle you in a medium-firm feel that’s supportive without being stiff. Whether you're a back, side, or combination sleeper, the Restore adapts to your body’s natural shape, helping you wake up feeling refreshed, recharged, and ready for the day.
Beneath the surface, the Restore is engineered with a 5” Ridge Foam Base for durability and stability, ensuring long-lasting performance you can count on. Each layer pulls its weight—cooling gel foam for temperature control, contouring ridge foam for comfort, and a supportive base to keep your spine aligned throughout the night. With fast nationwide delivery and a 10-year limited warranty, this mattress gives you peace of mind along with exceptional comfort. If you’re looking for a mattress that balances cooling, support, and long-term value, the Restore is the upgrade your sleep deserves.
Royal Heritage Baylen Firm EuroTop by Simmons BeautyRest:
If you’re looking for a mattress that delivers dependable support without the extra bulk or unnecessary layers, the Baylen 8" Firm Euro Top is the perfect fit. This mattress features a clean, thoughtful design that focuses on the essentials: firmness, airflow, and long-lasting comfort. At the top, the Euro-style cushioning adds a touch of softness without sacrificing the firm feel beneath it. A layer of Channel Foam enhances breathability by promoting steady airflow through the mattress, helping regulate temperature and keeping you comfortable throughout the night. Paired with Serenicool Gel Foam, you get a refreshing blend of support and cooling comfort that feels great from the moment you lie down.
Underneath the comfort layers, the Baylen is powered by a durable
Verti-Coil Innerspring System engineered for responsive, edge-to-edge support. This coil system helps maintain proper alignment, reduces motion transfer, and ensures the mattress retains its structure over time—making it a smart choice for both adults and growing kids. Proudly assembled in the USA, backed by a
5-year limited warranty, and free from mercury, lead, and formaldehyde, the Baylen offers peace of mind along with reliable performance. If you’re searching for a firm, affordable, and breathable mattress that works well on any budget, the Baylen Euro Top is a standout option that brings comfort and value together beautifully.
Royal Heritage Brexton Firm by Simmons BeautyRest:
The
Brexton 7" Firm Mattress is a great choice for anyone who wants reliable, no-nonsense support at an affordable price. Designed with a firm feel that helps keep your body aligned, this mattress is perfect for back sleepers, stomach sleepers, guest rooms, kids’ rooms, or anyone who prefers a sturdier sleeping surface. A layer of
Comfort Fiber adds just enough cushioning to soften the initial feel without taking away from the firm support underneath. It’s a simple, streamlined design that focuses on what matters most—comfort, durability, and a consistently supportive night’s sleep.
At the core of the Brexton is a
Verti-Coil Innerspring System, built to provide edge-to-edge stability and long-lasting performance. This responsive coil system helps reduce motion transfer, improves overall support, and maintains the mattress’s structure over time. Proudly assembled in the USA, free from mercury, lead, and formaldehyde, and backed by a
30-day limited warranty, the Brexton offers peace of mind at a price point that works with almost any budget. If you’re looking for a firm, dependable mattress that delivers comfort without unnecessary extras, the Brexton 7" Firm is a smart and reliable choice.








