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Avenco CozyNest 6 inch Full Size Medium Supportive Innerspring Mattress

Avenco CozyNest 6 inch Full Size Medium Supportive Innerspring Mattress

3.1(15 ratings)

Best price now

$83.42at eBayVerified
Deal: 58% off at Walmart →

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Our take on the Avenco CozyNest 6 inch Full Size Medium Supportive Innerspring Mattress

The Avenco CozyNest is a 6-inch full-size innerspring mattress with a medium feel and a pillow top over Bonnell coils. It is a thin, budget-oriented mattress rated for up to 500 lb. At $83.42 at eBay as of November 6, 2026, it is the lowest new price among the two stores listing it, well under what a typical full-size mattress costs.

Best forBudget buyers furnishing a guest roomKids' rooms and bunk or trundle setupsShoppers wanting a firm-ish medium feelTemporary or short-term sleeping arrangements
Pros
  • Very low price for a full-size mattress
  • Medium feel suits a wide range of sleepers
  • Pillow top adds surface softness over the coils
  • 500 lb weight capacity is generous for the price
  • No assembly required
Cons
  • Only 6 inches thick, so limited cushioning and support
  • Bonnell coils are an older design that can transfer motion
  • Rated just 3.1 out of 5 from 15 ratings
  • Thin profile may not fit deep or standard sheets well
  • Not compatible with sleeper sofas

Avenco CozyNest 6 inch Full Size Medium Supportive Innerspring Mattress prices at every store

  • WalmartNew

    In stock

    $88.98Observed at 9:01 PM
    Visit Walmart
  • eBayNew

    Availability unknownSold by aemos_65 (99.2% positive, 3,200 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $83.42Free shippingVerified
    Visit eBay

Store links may earn us a commission.

Avenco CozyNest 6 inch Full Size Medium Supportive Innerspring Mattress price history

Lowest price we've seen: $88.98 on Nov 7 at Walmart. Tracked across 1 store since Nov 7.

What reviewers say

  • 3.1 / 515 ratings

Ratings are modest at 3.1 out of 5 from 15 buyers. Feedback centers on the low price and soft top, with complaints about thinness and durability.

What people mention
  • ThicknessCriticisedBuyers say 6 inches leaves little cushioning and the mattress feels thin.
  • SupportMixedSome find the medium feel fine for occasional use; others say it lacks support for nightly sleeping.
  • CoilsCriticisedThe Bonnell coil unit is reported to transfer motion and develop squeaks.
  • ValuePraisedBuyers agree it is a lot of mattress for the money.
  • Pillow topPraisedThe soft top surface is the feature owners like most.

From Walmart

  • Advanced coil system for superior support and minimal motion transfer, promoting optimal spine alignment
  • Breathable design for improved airflow and cooler sleep
  • Pressure relief zones for enhanced comfort and support in different body areas
  • Reinforced edges for a stable, supportive sleep surface
  • Motion isolation minimizes disturbances during the night
  • CertiPUR-US certified materials
Sizes
Twin, Twin-XL, Full, Queen
Materials
Bonnell innerspring; pillow top
Fit
Medium comfort level; 6 in thickness
Sizing
Medium firmness; reviewers describe it as the right level of firmness without being hard or too squishy
Returns
Free 90-day returns
Shipping
Free shipping; arrives Nov 23; sold and shipped by Walmart.com
In the box
Mattress arrives vacuum sealed and expands after packaging is opened

What buyers say

Buyers like
  • Good quality at a lower cost
  • Comfortable sleep with adequate support and pressure relief
  • Sleeps cool
  • Relieves chronic back, hip and joint pain
  • Balanced medium firmness
  • Expands quickly after unboxing; no chemical smell
Buyers complain about
  • Internal coils can be felt through the surface

Specifications

Bed Size
Full
Mattress Comfort Level
Medium
Mattress Type
Innerspring Mattresses
Mattress Thickness
6 in
Mattress Top Type
Pillow Top
Max Load
500 lb
Mattress Coil Type
Bonnell

Questions and answers

Is the Avenco CozyNest good for everyday sleeping?
It can work for light adults and kids, but at 6 inches thick with Bonnell coils it offers limited support. Most buyers use it as a guest or spare-room mattress.
How firm is the medium feel?
The pillow top softens the surface, but the thin coil core makes it feel firmer than a typical medium. Heavier sleepers will notice the coils more.
What size sheets fit a 6-inch full mattress?
Standard full-size sheets fit the length and width, but deep-pocket sheets will be loose. Shallow-pocket full sheets fit the 6-inch profile better.
Does it work on a bunk bed or trundle?
Yes. The 6-inch profile and light weight suit bunk beds, trundles and platform frames. It is not compatible with sleeper sofas.
When is the best time to buy it?
At $83.42 at eBay as of November 6, 2026, it is already near the bottom of its price range. Watch for mattress sales around holidays for small further drops.
Where is the Avenco CozyNest 6 inch Full Size Medium Supportive Innerspring Mattress cheapest?
At eBay, for $83.42, 58% off, as of our latest check.
What do buyers say about the Avenco CozyNest 6 inch Full Size Medium Supportive Innerspring Mattress?
Rated 3.1 out of 5 from 15 ratings. Buyers like: Good quality at a lower cost; Comfortable sleep with adequate support and pressure relief; Sleeps cool. Common complaints: Internal coils can be felt through the surface.
Where can I buy the Avenco CozyNest 6 inch Full Size Medium Supportive Innerspring Mattress?
2 stores we checked sell it, including eBay, Walmart.

Stores we've priced the Avenco CozyNest 6 inch Full Size Medium Supportive Innerspring Mattress at

  • Walmart deals and prices

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All Avenco deals and products →
Assembly Req
N
Compatible With Sleeper Sofa
N
Waterbed Type
Softside