Unmatched Luxury and Unwavering Comfort
Kingsdown Mattresses
Financing Options
Convenient Mattress Financing
Get Special Financing on purchases with approved credit with a Mancini's Sleepworld credit card. View plans and apply for financing.
*The Mancini's Sleepworld credit card is issued with approved credit by Wells Fargo Bank, N.A.
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Extra Firm
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Medium Firm
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Medium Firm
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Medium Firm
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Cushion Firm
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Cushion Firm
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Extra Firm
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Extra Firm
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Plush Euro-Top
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Plush Euro-Top
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Cushion Firm
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Plush Euro-Top
- SleepMatch: green
- Delivery by May 06
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Medium Firm
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Plush Euro-Top
- SleepMatch: green
- Delivery by May 06
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Plush Euro-Top
Kingsdown Mattresses - Handcrafted American Comfort Since 1904
Discover the precision of handcrafted sleep engineering with Kingsdown mattresses at Mancini's Sleepworld. Founded in 1904 in Mebane, North Carolina, Kingsdown is one of the oldest and largest independent mattress manufacturers in the world, with over 120 years of expertise in building mattresses designed for proper postural support and long-lasting comfort.
Every Kingsdown mattress is handcrafted in the USA and tested to meet some of the highest standards in the mattress industry. The brand's commitment to sleep science research, informed by over 16 million sleeper profiles collected through the proprietary bedMatch diagnostic system, ensures that every mattress is designed with real data about how people sleep. That research-driven approach sets Kingsdown apart from brands that rely on marketing trends rather than biomechanical evidence.
From the approachable Gingerwood line to the premium Rosepine collection, Kingsdown offers a range of handcrafted innerspring mattresses across multiple firmness levels and comfort profiles. Quality coil systems, supportive foam layers, and plush Euro-top designs are available throughout the lineup, providing options for every sleep position and preference.
Our mattress matchmakers at Mancini's Sleepworld are here to help you find the right Kingsdown mattress, whether you prefer to shop in-store or online. Visit a showroom near you or take the SleepMatch quiz online to discover which Kingsdown model is the best fit for your sleep needs.
Frequently Asked Questions
What sets Kingsdown apart is a data-driven approach to mattress design. The brand has collected over 16 million sleeper profiles through its proprietary bedMatch diagnostic system, and that research directly informs the construction of every mattress in the lineup. From coil configuration to comfort layer composition, Kingsdown builds mattresses based on how people actually sleep, not just how they shop. The result is a mattress engineered for proper postural support and lasting comfort across a range of firmness levels.
For customers in the San Francisco Bay Area looking for a well-built, research-backed mattress from an established American manufacturer, Kingsdown delivers genuine craftsmanship at a strong value.
Our advanced diagnostic system analyzes your body type and pressure points to recommend mattresses that will provide the right level of support for you. Whether you prefer an extra firm feel, a cushion firm, or a plush Euro-top, SleepMatch helps match you with the right Kingsdown model for your sleep style and comfort preferences.
You can complete SleepMatch in-store or take the SleepMatch quiz online.
Experts generally recommend evaluating your mattress every 7 to 10 years. Kingsdown's handcrafted construction, quality coil systems, and durable comfort materials help these mattresses resist sagging and retain their performance over time.
For customers throughout the Bay Area, Sacramento, and neighboring communities investing in a dependable mattress, Kingsdown delivers enduring comfort backed by more than a century of American craftsmanship.
The Gingerwood Collection is the brand's approachable entry point, offering reliable innerspring construction with quality comfort layers across a full range of firmness options. The Gingerwood is available in Extra Firm (13 inches), Cushion Firm (13 inches), Medium Firm (13 inches), and Plush Euro-Top (15 inches). The Millhaven Collection steps up with enhanced comfort materials and taller profiles for a more substantial sleep surface. The Millhaven is available in Extra Firm (14.5 inches), Cushion Firm (14.5 inches), Medium Firm (14.5 inches), and Plush Euro-Top (15.5 inches). The Rosepine Collection is Kingsdown's premium offering, featuring the tallest profiles and most refined comfort layers in the lineup. The Rosepine is available in Extra Firm (16 inches), Medium Firm (16 inches), and Plush Euro-Top (17 inches).
All collections are available in multiple sizes.
When you purchase your Kingsdown mattress from Mancini's Sleepworld, your investment is also protected by the Rest Easy Promise, which includes:
- Best Price Guarantee (we guarantee the lowest prices)
- 365 Night Comfort Guarantee when you purchase a premium mattress protector (your standard 120-night guarantee is upgraded)
- Double Your Warranty on select mattresses with use of a premium mattress protector (Mancini's Sleepworld will double the manufacturer's warranty up to 20 years)
- Free Next-Day Delivery (includes old mattress removal and professional setup)
Many customers choose to visit a showroom to compare Kingsdown's range of firmness levels in person, from extra firm to plush Euro-top. Mancini's Sleepworld also offers online shopping with expert guidance and fast, local delivery throughout the areas we serve.
To shop in person, find a Mancini's Sleepworld near you in the San Francisco Bay and Sacramento area.
Testing different models in person helps you compare firmness levels, comfort profiles, and the difference between tight top and Euro-top construction, making it easier to select the right mattress for your sleep style and preferences.
To find a store near you, find a Mancini's Sleepworld near you in the San Francisco Bay and Sacramento area.
When you shop Kingsdown at Mancini's Sleepworld, you receive expert mattress matching support, access to Kingsdown's handcrafted collections, and the confidence of the Rest Easy Promise, including price protection, extended comfort guarantees, warranty enhancements, and Free Next-Day Delivery with old mattress removal.
For customers in the Bay Area, Sacramento area, and beyond, Mancini's Sleepworld offers a trusted local experience backed by over 50 years of sleep expertise and personalized service.