Integrity Premier Firm Mattress

Integrity Premier Firm Mattress by Monarch Rest

The Integrity Premier Firm mattress delivers balanced luxury through gel-infused memory foam, natural Talalay latex, and independent pocketed coils, all backed by Monarch Rest's industry-leading 20-year warranty. Handcrafted in Sugarcreek, Ohio since 1991, this single-sided mattress combines pressure-relieving gel foam with responsive latex and the motion isolation of premium pocket coil technology.

Specifications

• Height: 14 inches
• Firmness Level: 5 (Medium on 1-8 scale)
• Type: Single-sided independent pocketed coil
• Price Range: $$$$ (Luxury)
• Warranty: 20-year limited (see Returns & Warranty below)
• Adjustable Base: Compatible
• Sizes: Twin, Twin XL, Full, Queen, King, California King (custom sizes available)
• Made in: Sugarcreek, Ohio, USA
• Special Features: Gel-infused memory foam, natural Talalay latex, independent pocketed coils

Perfect For

The Integrity Premier Firm mattress works beautifully for back sleepers who need balanced support with the combined benefits of gel foam and latex. Similarly, it's ideal for those seeking pressure relief with temperature regulation through gel-infused memory foam. In addition, couples appreciate the independent pocketed coils that reduce partner disturbance while the gel foam and latex layers provide contouring comfort.

What Makes the Integrity Premier Firm Special

The Integrity Premier Firm mattress features a unique combination of 1 inch of gel-infused memory foam that actively dissipates heat paired with 1 inch of natural Talalay latex 95 for responsive, firm support. Additionally, the gel-infused memory foam provides pressure relief while maintaining a cooler sleeping surface. Furthermore, the independent pocketed coils provide superior motion isolation—each coil is encased in its own fabric pocket, allowing the springs to move independently for personalized support and minimal motion transfer.

This mattress stands out with its substantial coil count—1150 to 2500 coils depending on size—providing exceptional support and contouring. Specifically, the combination of gel foam, latex, and independent pocketed coils creates a balanced sleeping surface that adapts to your body while remaining cool and supportive.

Construction & Materials

Comfort Layers:

• 1.25" quilted cover, polyurethane foam (1.8 wt.)
• 1" gel-infused memory foam (4 lb.)
• 1" natural Talalay latex 95
• 1.5" polyurethane foam (2.4 wt.)

Support System:

• Stretch-knit polyester
• Mid-section support pad
• Independent pocketed coil steel innerspring
• Coil counts: Twin: 1150 | Full: 1610 | Queen: 1950 | King: 2500

All foams are CertiPUR-US certified, meaning they are made without formaldehyde, ozone depleters, mercury, lead and other heavy metals. Foams are screened for relevant chemicals, including flame retardants, that are classified as carcinogens, mutagens or reproductive toxins and are harmful to human health. Moreover, the fire-retardant cover uses a rayon-polyester fiber blend with no topical chemical treatments.

Returns & Warranty

90-Day Comfort Trial: Sleep on your new Integrity Premier Firm for at least 30 nights before deciding — most bodies need time to adjust. If it's not quite right, you have two options:

• Swap for a different mattress for a $250 swap fee.
• Return it for a $250 return fee.

A mattress protector is strongly recommended — stained mattresses are not eligible for return, swap, or warranty service.

20-Year Limited Warranty: Covered against defects in workmanship or materials. Full no-charge repair or replacement for the first 10 years; prorated coverage continues through year 20. Proper foundation support is required for warranty validity — compatible foundations include Monarch Rest foundations, platform beds with solid decks, or adjustable bases rated for 800+ lbs.

For the complete claim process, impression measurement instructions, and full warranty terms, see our Mattress Returns, Swaps & Warranty page.

Why Choose Monarch Rest

Unlike mass-produced mattresses, every Integrity Premier Firm mattress is handcrafted by skilled Amish artisans who've perfected their craft over generations. Consequently, you receive a mattress built to last 20 years, not just 5-7 like many competitors. Our natural Talalay latex comes from our consistent 8+ year supplier, ensuring quality and performance you can rely on. Additionally, the independent pocketed coil system provides superior motion isolation compared to traditional innersprings, while our gel-infused memory foam provides cooling comfort.

Care & Maintenance

To maximize your investment, we recommend using a mattress protector at all times. Additionally, rotate the mattress head-to-foot every three months to ensure even wear. The single-sided design means no flipping required.