Size: Queen  • Comfort level: Plush
Construction: Foam comfort layers over individually wrapped coils
Comfort layers: High-density quilt foam and gel memory foam
Support foam: Super-soft high-density foam
Cover: Hyper Cool Luxury 4-way stretch knit
Coil system: Power-packed wrapped coils with reinforced Ashley Edge
Motion control: Wrapped coils designed to reduce movement transfer
Foundation/box spring: Available separately
Setup: Ships compressed in a box; allow 48 hours for expansion
Warranty: 10-year non-prorated manufacturer warranty
Why choose the Ashley Sleep Limited Edition Plush 3.0 Queen Mattress M45131?
The Ashley Sleep Limited Edition Plush 3.0 M45131 offers a softer sleeping surface for customers who prefer noticeable cushioning rather than the resistant feel of an ultra-firm mattress. High-density quilt foam and gel memory foam create a more contouring surface, while super-soft support foam adds cushioning above the individually wrapped coil system. Those coils provide underlying support and help limit movement spreading across the mattress, a useful benefit for couples. Reinforced Ashley Edge provides additional perimeter support when sitting or sleeping near the sides. At 13.5 inches thick, this Queen mattress is half an inch taller than the Limited Edition Firm 3.0, making bed-height planning worthwhile. For shoppers seeking a plush feel with coil support rather than an all-foam construction, M45131 offers a practical balance. The collection also comes in Twin, Twin XL, Full, King and California King sizes; confirm the size-specific SKU before ordering.
Specificationsâ–¶
Specifications Details
Brand Name
Sierra Sleep® by Ashley
Lifestyle
Traditional
Bed Size
Queen
Mattress Feature
Hybrid
Assembly
Assembly Not Required
Product Detailsâ–¶
Comfort level: plush
Hyper Cool luxury 4-way stretch knit cover for uniform comfort and durability
High-density quilt foam for support and comfort
High-density gel memory foam for personalized comfort
Super-soft high-density support foam
Power-packed wrapped coil system with reinforced Ashley Edge, for undisturbed sleep and full edge-to-edge support
10-year non-prorated warranty
Note: Purchasing mattress and foundation from two different brands may void warranty; check warranty for details
Foundation/box spring available, sold separately
Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening
State recycling fee may apply
Availabilityâ–¶
Available Configurations
SKU M45131 — Queen Dimensions: 79.5''W x 60''D x 13.5''H | Weight: 95.0 lbs▶
This option is a Queen Mattress.
SKU M45111 — Twin Dimensions: 74.5''W x 38''D x 13.5''H | Weight: 59.0 lbs▶
This option is a Twin Mattress.
SKU M45171 — Twin XL Dimensions: 79.5''W x 38''D x 13.5''H | Weight: 63.0 lbs▶
This option is a Twin XL Mattress.
SKU M45121 — Full Dimensions: 74.5''W x 53''D x 13.5''H | Weight: 80.0 lbs▶
This option is a Full Mattress.
SKU M45141 — King Dimensions: 79.5''W x 76''D x 13.5''H | Weight: 118.0 lbs▶
This option is a King Mattress.
SKU M45151 — California King Dimensions: 83.5''W x 72''D x 13.5''H | Weight: 118.0 lbs▶
This option is a California King Mattress.
How does the Ashley Limited Edition Plush 3.0 M45131 feel compared with the Firm 3.0 mattress?
Ashley classifies the M45131 as plush, while the Firm 3.0 is rated ultra firm. The Plush 3.0 combines quilt foam, gel memory foam and super-soft support foam to provide more cushioning and contouring above its coil system. This may appeal to side sleepers who prefer additional cushioning around the shoulders and hips, although suitability varies with body weight and personal preference. Back sleepers who enjoy a softer surface may also consider it. The key distinction when
choosing between a firm mattress and a softer sleeping surface
is how much cushioning and sinkage you personally find comfortable, not simply which mattress has more foam.
Does the Ashley M45131 Plush Queen mattress provide motion isolation and edge support for couples?
The Limited Edition Plush 3.0 uses individually wrapped coils intended to reduce motion transfer when one person changes position or gets out of bed. Unlike interconnected springs, these coils respond more independently, helping limit movement across the Queen sleeping surface. The reinforced Ashley Edge supports the mattress perimeter, which may be useful when sitting on the edge or using more of the mattress width. Neither feature guarantees motion-free sleep or prevents every form of edge compression. Since
movement can travel through both a mattress and its supporting bed frame,
the stability of the foundation also influences how much partner movement you notice.
How high will the 13.5-inch Ashley Plush 3.0 Queen mattress sit, and what support does it require?
At 13.5 inches thick, the Ashley M45131 adds more height than a thinner mattress. For example, placing it on a support surface 12 inches above the floor produces an approximate finished mattress-top height of 25.5 inches before compression. This matters when choosing a comfortable height for getting into and out of bed. The mattress foundation or box spring is sold separately, and the correct support depends on the bed frame and Ashley's warranty requirements. The distinction between
a platform bed with built-in support and a traditional box-spring arrangement
can affect both the components needed and the final bed height. Confirm adjustable-base compatibility before purchasing. The mattress arrives compressed in a box and should be allowed 48 hours to expand fully after opening.
Interested in the Ashley Sleep Limited Edition Plush 3.0 Queen Mattress M45131? VBU Furniture provides local pickup, Chicago and Illinois delivery, and nationwide shipping across the contiguous 48 states. Contact us for available delivery and setup options.
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