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Serta Perfect Sleeper Manford Twin Firm Mattress

3.5 out of 5 stars 22 customer reviews

Currently unavailable.
We don't know when or if this item will be back in stock.
  • Serta's exclusive SmartSurface, which works to provide pressure relieving comfort and a balanced sleep temperature right at the sleep surface
  • Cool Twist Gel Memory Foam; an exclusive liquid gel-enhanced memory foam designed to help move heat away from your body, helping to promote a balanced sleep temperature
  • Features Serta's Free Flex Innerspring with Custom Support and Total Edge Foam Encasement
  • The Serta Perfect Sleeper is the Only Official Mattress of the National Sleep Foundation (NSF), designed with input from the NSF to help address 5 common sleep problems.
  • Mattress Only, Boxspring is purchased separately
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Product description

Serta Perfect Sleeper Manford Firm Mattress

The Serta Perfect Sleeper is the Only Official Mattress of the National Sleep Foundation (NSF), designed with input from the NSF to help solve 5 common sleep problems. Every new Serta Perfect Sleeper mattress comes with the National Sleep Foundation's exclusive Guide to Sleeping Well, an informative booklet which provides tips, suggestions, and resources to help you get the most from your new Perfect Sleeper mattress each and every night.

SmartSurface

Serta’s Exclusive SmartSurface Cover

Exclusive design works to provide pressure relieving comfort and a balanced sleeping temperature right at the sleep surface. Cool Balance fabric technology helps regulate temperature swings that can disrupt sleep. Anti-Microbial Body Loft fiber provides enhanced cushioning while wicking away moisture.

FreeFlex

Free Flex Innerspring with Custom Support and Total Edge Foam Encasement

Patented and exclusive TrueSense coil design helps promote undisturbed sleep by adjusting to support you while reducing motion transfer. Custom Support promotes proper back support with up to 25% more support in the center third of the innerspring, where you need it most. Provides the flexibility needed to use the mattress with a regular or adjustable foundation, while also helping to prevent roll-off or sag at the edge of the mattress.

Cool Twist

Cool Twist Gel Memory Foam

Exclusive liquid gel-enhanced memory foam designed to help move heat away from your body, helping to promote a balanced sleep temperature.

national sleep foundation

The Only Official Mattress of the National Sleep Foundation

Consumer Digest Best Buy

Consumers Digest Best Buy

20 year warranty

20 year warranty

Adjustable and Lifestyle Base Friendly

Size chart

Specifications

Comfort Level

Firm

The firm mattress offers classic tailoring with fewer plush comfort layers at the sleep surface than our other models, so you will feel the support system more prominently when you lie down.

Mattress Sizes

8" × 74.5" Twin

38" × 79.5" Twin XL

53" × 74.5" Full

60" × 79.5" Queen

76" × 79.5" King (foundation requires two - 38" x 79.5")

72" × 83.5" California King (foundation requires two - 36" x 83.5")

Sizes are approximate and may vary by +/- 0.5".

Materials

  • Serta SmartSurface (Made up of FireBlocker Fiber, Body Loft Anti Microbial Fiber, and Serta PillowSoft Foam)
  • Cool Twist Gel Memory Foam
  • 1" Serta Support Foam
  • 1" Serta PillowSoft Foam
  • Serta Insulator Pad
  • FreeFlex Innerspring with Custom Support and Total Edge Foam Encasement
  • Serta StabL-Base Foundation OR Serta Motion Essentials Adjustable Foundation
  • Approx. Mattress Height: 11.5"
Safety and Certifications

Fireblocker - Meets the requirements of 16 CFR Part 1633 - Federal flammability (open flame) standards

The Official Mattress of the National Sleep Foundation

Consumer’s Digest Best Buy

Designed and Built in the USA

CB FirmStanberryRavensworth FirmmanfordHarcourtDelway
Canyon Bridge FirmStanberry FirmRavensworth FirmManford FirmHarcourt FirmDelway Firm
Mattress Height13.5"11.75"12"11.5"11"10"
CoverSmart Surface with MicroSupport GelSmart Surface with MicroSupport GelSmart SurfaceSmart SurfacePillo-FillPillo-Fill
Serta Comfort XD Foam
Cool Twist Gel Memory Foam
Serta PillowSoft Foam
Serta Support Foam
Support SystemFreeFlex Innerspring with Custom Support and Total Edge Foam EncasementFreeFlex Innerspring with Custom Support and Total Edge Foam EncasementFreeFlex Innerspring with Custom Support and Total Edge Foam EncasementFreeFlex Innerspring with Custom Support and Total Edge Foam EncasementContinuous Support InnerspringContinuous Support Innerspring
FoundationStabL Base Foundation or Serta Motion Essentials Adjustable BaseStabL Base Foundation or Serta Motion Essentials Adjustable BaseStabL Base Foundation or Serta Motion Essentials Adjustable BaseStabL Base Foundation or Serta Motion Essentials Adjustable BaseStabL Base FoundationStabL Base Foundation
Warranty20 year warranty20 year warranty20 year warranty20 year warranty10 year warranty10 year warranty


Product information

Technical Details

Additional Information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Customer reviews

Top customer reviews

on August 14, 2014
Size: King|Verified Purchase
0Comment| 18 people found this helpful. Was this review helpful to you?YesNoReport abuse
on February 17, 2015
Size: King|Verified Purchase
0Comment| 5 people found this helpful. Was this review helpful to you?YesNoReport abuse
on May 14, 2015
Size: King|Verified Purchase
0Comment|Was this review helpful to you?YesNoReport abuse
on February 15, 2015
Size: Queen|Verified Purchase
0Comment| One person found this helpful. Was this review helpful to you?YesNoReport abuse
on February 21, 2015
Size: Queen|Verified Purchase
0Comment| 4 people found this helpful. Was this review helpful to you?YesNoReport abuse
on October 14, 2014
Size: California King|Verified Purchase
0Comment| One person found this helpful. Was this review helpful to you?YesNoReport abuse
on May 22, 2016
Size: California King|Verified Purchase
0Comment|Was this review helpful to you?YesNoReport abuse
on January 3, 2015
Size: Queen|Verified Purchase
0Comment| One person found this helpful. Was this review helpful to you?YesNoReport abuse

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