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Deal.ai › Comfort Plus
Comfort Plus
Comfort Plus Gray Queen Mattress

Comfort Plus Gray Queen Mattress

5(1 rating)

Best price now

$409.00at Luna FurnitureChecked 27 min ago

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Price facts

  • Lowest price today: $409.00 at Luna Furniture (checked Nov 15, 2026).

Our take on the Comfort Plus Gray Queen Mattress

The Comfort Plus Queen Mattress by Sierra Sleep, an Ashley brand, is a 10-inch innerspring mattress with a wrapped coil system built to cut motion transfer. Layers of soft quilt foam, support padding and a memory foam layer add cushioning, with the memory foam placed for lumbar support. It ships compressed in a box, so it fits through doorways and upstairs rooms that a traditional mattress cannot. Against all-foam rivals it keeps the springy feel and edge support many sleepers prefer, while foam beds generally isolate motion better. It suits budget-minded shoppers and guest or kids' rooms more than sleepers who want a thick, plush pillow top.

Best forShoppers who want an innerspring feel at an entry-level tierGuest rooms, kids' rooms and first apartmentsBack and stomach sleepers who want a firmer, supportive surfaceAnyone who needs a bed delivered in a box and set up alone
Pros
  • Wrapped coils limit motion transfer between partners
  • 10-inch profile fits standard queen frames and sheets
  • Memory foam layer adds lumbar cushioning
  • Ships compressed in a box for easy carrying and setup
  • Innerspring construction gives a familiar, supportive feel
Cons
  • 10 inches is thinner than many premium hybrids
  • Memory foam layer is thin, so pressure relief is modest
  • No cooling gel or breathable cover mentioned
  • Innersprings generally isolate motion less than all-foam beds

Comfort Plus Gray Queen Mattress prices at every store

  • Luna FurnitureNew

    In stockReturn policy

    $409.00Checked 27 min ago
    Visit Luna Furniture

About the Comfort Plus Gray Queen Mattress

The Comfort Plus Queen Mattress is a medium-comfort mattress from the Sierra Sleep by Ashley Comfort Plus collection. It has a wrapped coil system designed to reduce motion transfer and support you through the night.

The comfort layers are 1 inch of high-density quilt foam, a polyester comfort fiber, a support pad and a ¼ inch layer of high-density gel memory foam for lumbar support. A stain-treated stretch cover wraps the mattress. Two perimeter rows of wrapped coils add edge support.

The mattress ships in a box. Allow 48 hours for it to fully expand after opening. It is compatible with adjustable bases. A foundation or box spring is sold separately.

Brand
Sierra Sleep by Ashley
Collection
Comfort Plus
SKU
M50931
Bed size
Queen
Comfort level
Medium
Dimensions
59" W x 79" D x 10" H
Weight
78.55 lbs
Color
Black/Gray
Material
Fabric
Style
Traditional
Cover
Stain-treated stretch cover
Comfort layers
¼" high-density gel memory foam, 1" high-density quilt foam, polyester comfort fiber, support pad
Coils
680 individual wrapped coils
Edge support
2 perimeter rows of 9" 13.0 gauge wrapped coils
Base compatibility
Adjustable base compatible
Warranty
10-year non-prorated; buying the mattress and foundation from two different brands may void it
Not included
Foundation/box spring

Questions and answers

How firm is the Comfort Plus Queen Mattress?
It is a medium-firm innerspring build: wrapped coils for support under a layer of quilt foam and support padding, with memory foam for the lower back. Side sleepers who want deep pressure relief may find it firm; back and stomach sleepers usually settle in well.
Does it work on an adjustable base?
It is a 10-inch innerspring mattress, and most adjustable bases are rated for that thickness. Check the base maker's weight and bend limits before pairing them, since this is a coil bed rather than an all-foam one.
How long does it take to expand after unboxing?
It ships compressed in a box and needs time to regain its full 10-inch height. Most compressed mattresses reach shape within a day or two, but the corners and edges can take longer.
Is it good for couples?
The wrapped coil system is designed to reduce motion transfer, so a partner's movement is less likely to wake you than with a basic open-coil bed. It is still an innerspring, so expect more transfer than a foam mattress.
What is in the box?
The mattress arrives rolled and compressed in a single carton. A box spring or foundation is not included and is recommended for support and to keep the warranty valid.
How does it compare with the Ashley Chime line?
Both are entry-level Sierra Sleep mattresses. The Comfort Plus adds a wrapped coil system and a memory foam lumbar layer over the simpler Chime builds, so it offers more support and motion isolation for a modest step up.
Where is the Comfort Plus Gray Queen Mattress cheapest?
At Luna Furniture, for $409.00, as of our latest check.
What do buyers say about the Comfort Plus Gray Queen Mattress?
Rated 5 out of 5 from 1 ratings.

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