Financing Options
No Interest for 48 Months**

On in-store purchases of $4800 or more made with your Mancini’s Sleepworld Synchrony HOME Credit Card. Equal monthly payments required for 48 months.

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12 Month Special Financing

ONLINE OFFERS

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Mancini's California Collection Presidio Extra Firm Mattress 13"
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Price reduced from $1,299.99 to Save 46% $699.99

  • Delivery by Feb 28
  • Extra Firm
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Mancini's California Collection Pacific Extra Firm Mattress 11"
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Price reduced from $1,039.99 to Save 23% $799.99

  • Delivery by Feb 28
  • Extra Firm
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Aireloom Bay Preferred Amargosa Extra Firm Mattress 14"
  • SleepMatch: red
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Price reduced from $3,779.99 to Save 25% $2,849.99

  • Delivery by Feb 28
  • Extra Firm
Serta Perfect Sleeper Cobalt Calm Extra Firm Mattress 12"
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$899.00

  • Delivery by Mar 23
  • Extra Firm
Beautyrest Black B-Class Extra Firm Mattress 13.5"
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$1,999.00

  • Delivery by Mar 09
  • Extra Firm
  • On Sale
Mancini's Sleepworld Diamond Extra Firm Mattress 11"
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Price reduced from $779.99 to Save 23% $599.99

  • Delivery by Mar 12

Find Your Perfect Extra Firm Mattress at Mancini's Sleepworld

At Mancini's Sleepworld, we understand that your mattress type matters. If you would rather have a mattress with an exceptional level of firmness and support, our collection offers the best extra firm mattress options to meet your needs. These mattresses provide a solid and unyielding surface that ensures optimal spinal alignment and support throughout the night. Finding the perfect mattress for your sleep preferences is key, and our expert mattress matchmakers are here to guide you every step of the way.

Extra firm mattresses are known for their superior support, making them ideal for individuals who require a solid sleep surface. The firmness helps distribute weight evenly, minimizing the risk of sinking and promoting proper spinal alignment, which can alleviate back pain and promote a healthy posture. To get that renewed night's sleep, choose from a wide range of premium innerspring and hybrid mattresses from our exclusive collections including Sleepworld and Mancini's, Tempur-pedic, Stearns & Foster, Aireloom, Beautyrest.

At Mancini's Sleepworld, customer service is a priority. We have a team of expert mattress matchmakers to serve as your mattress buying guide. Our staff is knowledgeable and can offer an extensive mattress review, helping you find the best mattress for your needs. We also offer our Perfect Match Guarantee, providing you with peace of mind when selecting your extra firm mattress. Enjoy a 120-night guarantee, allowing you ample time to ensure your mattress is the perfect fit for your needs. Additionally, we offer a price match guarantee, ensuring you receive the best price for your investment. Make sure to check out all of our new arrival options and special offers.

Frequently Asked Questions

Yes, an extra firm mattress can help alleviate back pain for some individuals. The high level of support promotes proper spinal alignment and pressure relief, potentially increasing comfort.

Some extra firm mattresses are compatible with an adjustable bed frame, but it's essential to confirm compatibility when purchasing your mattress.

An extra firm mattress is designed to provide an extremely solid and unyielding sleeping surface with minimal cushioning or sinkage.

Extra firm mattresses are usually the best mattress for individuals who prefer an extremely firm and supportive surface, regardless if you are a back sleeper or stomach sleeper.

Edge support is essential because it maximizes the usable surface area of the mattress. It provides a stable sitting or sleeping surface, making it easier to get in and out of bed and ensuring that the entire mattress surface is comfortable and supportive.

Extra firm mattresses often incorporate high-density foam, firm innerspring coils, or come in a hybrid mattress, incorporating a mix of these materials to achieve the desired level of firmness and support.