Ashley Sierra Sleep Mattress Reviews

The Sierra Sleep mattresses are mid-priced beds from Ashley Sleep, the largest furniture manufacturer in the world. Ashley is known for offering great value in everything they produce.

We’ve reviewed each Sierra Sleep mattress in detail and we’re happy to share our reviews with you below:

Sierra Sleep Mattresses

The Sierra Sleep collection is available in 2 different construction types from Ashley;

  1. Innersprings – 12 models
  2. Innerspring & Memory Foam Hybrids – 2 models

Type of Construction

Sierra Sleep beds have a coil system built with Bonnell coil units and/or individually wrapped coils. The two-hybrid models have a combination of foams on top of individually wrapped coils.

Sierra Sleep - An Overview

Ashley Sleep has created its Sierra Sleep collection to compete with other industry giants and they’re comparable to beds that cost a lot more. The Sierra Sleep collection of mattresses are all ‘bed-in-a-box’ models. This just means they all get vacuum sealed and rolled into a small box for easier shipping to your home. It's one example of how they’re able to offer a lot of features at lower prices, Ashley is known for their great value in everything they make.

In terms of key features, the innerspring mattresses in the Sierra Sleep collection use Power-Packed Wrapped Coils for a supportive feel. Combinations of foam such as high-density cushion firm foam, and copper-infused memory foam add plush comfort.

Sierra Sleep’s hybrid mattresses combine generous amounts of gel memory foam and cushion firm foam with 8” power-packed wrapped coils. This combination of materials gives you the great support of innerspring coils, while still feeling soft and conforming with the foams on top.

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Top 3 Ashley Sierra Sleep Mattresses

 Mattress Name Quick Overview Video Review

Mt Dana Ltd Plush Mattress

Collection: Sierra Sleep
Comfort: Medium
Comfort Scale: 5
Material: Innerspring
Mattress Height: 15"
Warranty: 10 Years
Guarantee: 120 Days
Coming Soon! Check Price

Hybrid 1200 Plush Mattress

Collection: Sierra Sleep
Comfort: Plush
Comfort Scale: 6
Material: Hybrid
Mattress Height: 12"
Warranty: 10 Years
Guarantee: 120 Days
Coming Soon! Check Price

Mount Dana Ltd Firm Mattress

Collection: Sierra Sleep
Comfort: Firm
Comfort Scale: 3
Material: Innerspring
Mattress Height: 15"
Warranty: 10 Years
Guarantee: 120 Days
Coming Soon! Check Price

 

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Ashley Sierra Sleep Mattress Collection Comparison & Key Features 

Part 1

Product Name Hybrid 1200 Plush Sierra 6 Inch Firm
Price Check Price Check Price
Brand Ashley Sierra Sleep Ashley Sierra Sleep
Mattress Comfort Plush Firm
Comfort Scale Number 6 2
Coil Count 900 900
Coil Gauge 15 13
Height 12" 6"
Comfort Padding Layers
  • 2" HD Cushion Firm Foam
  • 1" High Density Support Foam
Warranty
  • 10-year warranty against manufacturer's defects
  • 1 Year Limited Warranty
Back Support System
  • 8" PowerPacked Wrapped Coil System
  • Bonnell Coil Unit
Quilt Top of Mattress
  • Luxurious Knit Cover
  • 2" HD Gel Memory Foam
  • Poly Quilt
Edge Support
  • No
  • No
Recommended For Side Sleepers Who Weigh
  • Not available
  • Not available
Recommended For Back Sleepers Who Weigh
  • Not available
  • Not available

 

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Part 2

Product Name Mount Dana Limited Euro Top Mount Dana Limited Plush Mount Dana Limited Firm
Price Check Price Check Price Check Price
Brand Ashley Sierra Sleep Ashley Sierra Sleep Ashley Sierra Sleep
Mattress Comfort Medium Medium Firm
Comfort Scale Number 5 5 3
Coil Count 720 720 720
Coil Gauge 15 15 15
Height 15.5" 15" 13.5"
Comfort Padding Layers
  • 3" High-Density Firm Upholstery Grade Body Foam
  • 1/2" High Density 3 lb. Gel Memory Foam Lumbar Support
  • 2" High-Density Upholstery Grade Body Foam
  • 1/2" High Density 3 lb. Gel Memory Foam Lumbar Support
  • 2" High-Density Firm Upholstery Grade Body Foam
  • 1/2" High Density 3 lb. Gel Memory Foam Lumbar Support
Warranty
  • Non-prorated
  • No Flip, No Rotate
  • 10-year warranty against manufacturer's defects
  • Non-prorated
  • No Flip, No Rotate
  • 10-year warranty against manufacturer's defects
  • Non-prorated
  • No Flip, No Rotate
  • 10-year warranty against manufacturer's defects
Back Support System
  • 720 – 8” Power Packed 15 Gauge Individually Wrapped Coils
  • 720 – 8” Power Packed 15 Gauge Individually Wrapped Coils
  • 720 – 8” Power Packed 15 Gauge Individually Wrapped Coils
Quilt Top of Mattress
  • 1.5" High-Density Quilt Foam
  • 2" High-Density Plush Zoned Sculpted Pressure Relief Foam
  • 2" High-Density Plush Zoned Sculpted Foam
  • 3/4" High-Density Quilt Foam
  • 2" High-Density Plush Zoned Sculpted Foam
  • 3/4" High-Density Quilt Foam
Edge Support
  • Ashley Edge – Double row of coils with a foam encasement
  • Ashley Edge – Double row of coils with a foam encasement
  • Ashley Edge – Double row of coils with a foam encasement
Recommended For Side Sleepers Who Weigh
  • 134-218 lbs
  • 111-135 lbs
  • Coming Soon
  • Coming Soon
Recommended For Back Sleepers Who Weigh
  • 210-273 lbs
  • 134-218 lbs
  • 111-135 lbs
  • Coming Soon
  • Coming Soon

 

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Part 3

Product Name Limited Edition Pillow Top Limited Edition Plush Limited Edition Firm
Price Check Price Check Price Check Price
Brand Ashley Ashley Ashley
Mattress Comfort Plush Medium Very Firm
Comfort Scale Number 7 4 1.5
Coil Count 680 680 680
Coil Gauge 15 15 15
Height 14" 13" 13"
Comfort Padding Layers
  • 1" Super Soft Support Foam
  • 2" Zoned Plush Support Foam
  • 1/2" High-Density Gel Support Memory Foam
  • 2" High-Density Zoned Plush Support Foam
  • 1/2" High-Density Gel Memory Foam
  • 2" Firm Support Foam
  • 1/2" High-Density Gel Support Memory Foam
Warranty
  • Non-prorated
  • No Flip, No Rotate
  • 10-year warranty against manufacturer's defects
  • Non-prorated
  • No Flip, No Rotate
  • 10-year warranty against manufacturer's defects
  • Non-prorated
  • No Flip, No Rotate
  • 10-year warranty against manufacturer's defects
Back Support System
  • 680 – 8” Power Packed 15 Gauge Individually Wrapped Coils
  • 680 – 8” Power Packed 15 Gauge Individually Wrapped Coils
  • 680 – 8” Power Packed 15 Gauge Individually Wrapped Coils
Quilt Top of Mattress
  • Luxury Four Way Stretch Knit Cover
  • Luxury Cotton Fiber
  • Super Support Polyester Fiber
  • 1.5" SuperSoft Quilt Foam
  • Luxury Four Way Stretch Knit Cover
  • Luxury Cotton Fiber
  • Super Support Polyester Fiber
  • 1.5" SuperSoft Quilt Foam
  • Luxury Four Way Stretch Knit Cover
  • Luxury Cotton Fiber
  • Super Support Polyester Fiber
  • 1.5" Firm Support Quilt Foam
Edge Support
  • Ashley Edge – Double row of coils with a foam encasement
  • Ashley Edge – Double row of coils with a foam encasement
  • Ashley Edge – Double row of coils with a foam encasement
Recommended For Side Sleepers Who Weigh
  • 134-218 lbs
  • 111-135 lbs
  • Coming Soon
  • 210-273 lbs
Recommended For Back Sleepers Who Weigh
  • 210-273 lbs
  • 134-218 lbs
  • 111-135 lbs
  • Coming Soon
  • None!

 

Pros & Cons

PROS CONS
  • Available in various comforts to appeal to everybody
  • The high-quality construction of beds
  • The vast use of individually wrapped pocketed coils
  • Very fast and easy shipping
  • Prices are very affordable throughout the collection
  • 10-year warranty against manufacturers defects on all mattresses
  • Lacking broad use of premium materials
  • All models are 'bed-in-a-box', they can take up to 2 days to fully return to normal size once opened
  • Bedding foams can emit an odor that can take a little while to completely go away

 

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More on Sierra Sleep Features

  1. Your Comfort
Sierra Sleep uses several different comfort foams to bring you a variety of comfort options. Layers of Super Soft Conforma Foam, High-Density Gel Memory Foam, and Support Firm Quilted Foam give you excellent conformability under your body. These foams 'hug' your body giving you that plush comfort feeling that you'd expect from a mattress.
2. Keeping you Cool
Ventilated foams and upholstery grade foams work to remove heat from your body to give you a cooler night's sleep. The foams have the added benefit of anti-microbial and anti-dust mite properties. Some models even have a cover that is cold to the touch which adds additional cooling properties for a temperature-neutral sleeping experience.
3. Proper Support
Power Packed wrapped coils give you excellent conforming comfort, compressing individually to each contour of your body shape. These coils work independently of one another to match each curve of your body which gives you outstanding pressure relief. All innerspring models in the Sierra Sleep collection are made with this support system.

Delivery Method

Sierra Sleep mattresses get compressed and rolled so they’re compact and are delivered via UPS to your front door. They come in a box that’s approximately 20” x 20” and 40” to 70” tall based on the size of the mattress.

Sierra Sleep FAQs

  1. How does the 120-night trial work?
    Sleep on your new mattress for at least 30 days, and up to 120 nights. If you're not completely satisfied, you can select a replacement for just a $139 processing fee.
  2. Can I finance an Ashley Sierra Sleep mattress?
    Yes, on the US-Mattress site you can use Synchrony HOME, Affirm, or Paypal to finance a Sierra Sleep bed.
  3. Which Sierra Sleep mattress is best for me?
    Choose based on your comfort preference, as well as what works for your body and sleep position. The product pages as well as the model reviews have lots of info to help you decide, such as pressure test results and expert recommendations.

More about Ashley Sleep

Ashley Furniture Industries, the parent company of Ashley Sleep, was founded in 1945 as a sales organization in Chicago, Illinois. Since they first opened they’ve steadily grown to the point where they’re now the largest manufacturer of furniture in the world! In 2009 Ashley Furniture launched its Ashley Sleep line of mattresses and has since grown exponentially. In 2015 they opened one of the largest mattress factories in the United States located in Verona, Mississippi.

 

Conclusion

Sierra Sleep mattresses are affordable, high-quality, dependably built mattresses. Beds-in-a-box is the latest trend in the mattress industry and Ashley offers these easily shippable beds while maintaining a high-quality bedding product. Ashley Sleep has been able to offer these beds in a wide range of comforts to meet all needs while keeping the prices far more reasonable than other leading competitors.

Their Sierra Sleep hybrid models are built with the same quality of materials as the other leading brands. The same is true for their innerspring designs which include features such as Gel memory foam, power-packed individually wrapped coils, and high-density foam. These materials are often found in beds that are hundreds of dollars more expensive. In the course of extensive testing performed by our experts, we've found that all the mattress models in this line work with most body types.

With lower pricing, premium materials, and simplified shipping I would recommend any model in this collection if you are looking for a new mattress. Excellent comfort options, well-built beds backed by a 10-year warranty against manufacturer's defects, and our 120-day comfort guarantee further solidify my recommendation for this line of beds.

Save 10% off the purchase price of a new Ashley Mattress with coupon code ASHREVIEW10 

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About the Author, Dave Higgins, Mattress Expert

Dave Higgins, Mattress Expert
Dave has worked in the furniture business, focusing on mattresses, for over six years. He enjoys oil painting in the Impressionist style, playing guitar, and cooking for his family. Dave also believes that English Bulldogs are the comedians of the canine world.