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Avenco CozyNest 8" Innerspring Mattress vs ZINUS Comfort Support Hybrid Mattress

The ZINUS Comfort Support Hybrid is the stronger pick for most shoppers: it pairs gel memory foam with individually wrapped pocket coils, carries CertiPUR-US and OEKO-TEX certifications, and has a 10-year limited warranty. The Avenco CozyNest is a thinner 8-inch innerspring with foam layers and a medium feel, and it has a much larger review base at 4.3 stars. Choose the Avenco if you want a lower-profile, medium-firm bed and trust a long track record of owner ratings; choose the ZINUS if you want a thicker hybrid with cooling gel foam, pocketed coils and motion isolation.

  • Choose the Avenco CozyNest if you want a low-profile 8-inch medium-firm innerspring with a large, established base of owner ratings.
  • Choose the ZINUS Comfort Support Hybrid if you want a thicker hybrid with cooling gel memory foam, pocketed coils for motion isolation and a 10-year limited warranty.

Prices

  • Avenco CozyNest 8" Innerspring Mattress: $78.88 at Walmart (last seen Nov 10)
  • ZINUS Comfort Support Hybrid Mattress: $125.95 at eBay (last seen Nov 9)
  • Difference: the Avenco CozyNest 8" Innerspring Mattress is $47.07 cheaper than the ZINUS Comfort Support Hybrid Mattress at the latest prices (Nov 9 and Nov 10)
Avenco
Avenco CozyNest 8" Queen Size Medium Supportive Innerspring Mattress

Avenco CozyNest 8" Innerspring Mattress

Avenco CozyNest 8" Queen Size Medium Supportive Innerspring Mattress

4.3(3,327 ratings)
$78.88at WalmartChecked 13 h ago
See all prices and details
Visit Walmart

Store links may earn us a commission. Price via Klarna.

Pros
  • Medium-firm feel suits back and stomach sleepers
  • Low 8-inch profile fits shallow frames and bunks
  • Large review base of over 3,300 ratings
  • Foam layers add contouring over the coils
Cons
  • Thin profile offers less cushioning for heavy sleepers
  • No cooling gel layer
  • No stated warranty or foam certification
  • Innerspring coils isolate motion poorly
ZINUS
ZINUS Comfort Support Hybrid Mattress [New Version]

ZINUS Comfort Support Hybrid Mattress

ZINUS Comfort Support Hybrid Mattress [New Version]

4.8(115 ratings)
$125.95at eBayChecked Nov 9
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Gel memory foam helps regulate sleep temperature
  • Pocketed coils reduce motion transfer
  • CertiPUR-US foam and OEKO-TEX cover
  • 10-year limited warranty
  • Rated up to 500 lbs
Cons
  • Firmness is described inconsistently across the listing
  • Only 115 ratings so far
  • Thick 14-inch profile needs a deep pocket sheet set
  • Memory foam can sleep warm for some owners

What separates them

Avenco CozyNest 8" Innerspring MattressZINUS Comfort Support Hybrid Mattress
ConstructionInnerspring coils with high-density foam layersGel-infused memory foam over individually wrapped pocket coils
Thickness8 inches14 inches per the listing, with 12 inches also stated
FirmnessMedium-firmListed as firm in specs but medium to soft elsewhere
CoolingBreathable foam, no gel layerCooling gel memory foam in the comfort layer
Motion isolationStandard innerspring coils transfer more movementPocketed coils limit motion transfer between partners
CertificationsNot statedCertiPUR-US foam and OEKO-TEX cover
WarrantyNot stated10-year limited warranty
Owner feedback4.3 stars from 3,327 ratings4.8 stars from 115 ratings

Price history

$268.00$78.88
Nov 9Nov 11
  • Avenco CozyNest 8" Innerspring Mattress: lowest $78.88 on Nov 11 at Walmart.
  • ZINUS Comfort Support Hybrid Mattress: lowest $268.00 on Nov 9 at Walmart; $268.00 on Nov 10.

Prices at every store

Avenco CozyNest 8" Innerspring Mattress

  • WalmartNew

    In stock

    $78.88Free shippingChecked 13 h ago
    Visit Walmart

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission. Price via Klarna.

Prices and history →

ZINUS Comfort Support Hybrid Mattress

  • WalmartNew

    In stock

    $268.00Free shippingChecked Nov 9
    Visit Walmart
  • eBayNew

    Availability unknownSold by meagherenterprises (100% positive, 40 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $125.95Free shippingChecked Nov 9
    Visit eBay

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission.

All 2 stores and price history →

Specs compared

SpecAvenco CozyNest 8" Innerspring MattressZINUS Comfort Support Hybrid Mattress
bed_sizeQueenQueen
mattress_thickness8 in12
colorWhiteWhite
Thickness—14 inch
Mattress size—Queen
Comfort layer—memory foam infused with cooling gel
Support layer—individually wrapped coils
Maximum weight—up to 500 lbs
Warranty—10-year limited warranty
Foam certification—CertiPUR-US® certified foam
Cover certification—OEKO-TEX certified mattress cover
Expansion time—within 72 hours
Show all 22 specsShow fewer specs
SpecAvenco CozyNest 8" Innerspring MattressZINUS Comfort Support Hybrid Mattress
Mattress comfort level—Firm
Mattress top type—Tight Top
Mattress coil type—Pocketed
Spring System—Pocket Springs
Comfort Level—Medium, Soft
Type of Bed—Double Bed
Firmness—Medium
Filling—Memory Foam
Thickness Mattress (")—12.0
size

What reviewers say

Avenco CozyNest 8" Innerspring Mattress

  • 4.3 / 53,327 ratings

Owners rate it around 4.3 out of 5 across more than 3,300 ratings. Most praise the firm support and the value for guest and kids' rooms. Complaints center on firmness and on how thin it feels.

What people mention
  • FirmnessMixedSome owners find the medium-firm feel right for support, while others say it is firmer than expected.
  • SupportPraisedBuyers report the coil core holds up well for back and stomach sleepers.
  • ThicknessCriticisedSeveral say the 8-inch build feels thin and offers little cushioning.
  • ValuePraisedOwners call it a solid mattress for the money, especially for spare rooms.

ZINUS Comfort Support Hybrid Mattress

  • 4.8 / 5115 ratings

Owners generally describe a supportive, firm mattress that holds up well for back sleepers and heavier users. Complaints center on the firmness being too much for side sleepers and on the initial foam smell.

What people mention
  • FirmnessMixedBack and stomach sleepers find it supportive, while side sleepers often call it too hard.
  • Motion transferPraisedPocket coils keep movement from spreading across the bed better than a basic innerspring.
  • OdorCriticisedSeveral owners notice a foam smell that fades over the first few days.
  • SupportPraised

Questions and answers

Which is better for side sleepers?
The ZINUS is the safer bet for side sleepers. Its gel memory foam cushions shoulders and hips, while the Avenco's medium-firm 8-inch build may feel too firm for lighter side sleepers.
Which lasts longer?
The ZINUS backs its build with a 10-year limited warranty and pocketed coils, which generally hold up well. The Avenco lists no warranty, so its lifespan depends on the coil and foam quality.
Is the ZINUS worth stepping up to from the Avenco?
Yes, if you want cooling gel foam, better motion isolation and a written warranty. Stay with the Avenco if you need a thin mattress or prefer a firmer, more traditional innerspring feel.
Which sleeps cooler?
The ZINUS, because its comfort layer uses cooling gel memory foam. The Avenco relies on breathable foam over coils and has no gel layer.
Which is better for couples?
The ZINUS. Pocketed coils keep movement from one partner from disturbing the other, and its 500 lb rating covers more combined weight.
Do either need a special foundation?
Both work on a standard box spring or platform bed. The ZINUS is thicker, so use a sturdy base and deep pocket sheets; the Avenco's 8-inch height suits most frames.

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  • QOFYU Plush Queen Mattress 12 inch vs Avenco CozyNest 8" Queen Size Medium Supportive Innerspring Mattress
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  • Novilla Mattress, 12 Inch Queen Size Memory Foam with Comfort for Pressure Relief & Cool Fresh Sleep,Removable Washable Cover, Medium Firm vs Avenco CozyNest 8" Queen Size Medium Supportive Innerspring Mattress
  • Novilla Mattress, 12 Inch Queen Size Memory Foam with Comfort for Pressure Relief & Cool Fresh Sleep,Removable Washable Cover, Medium Firm vs ZINUS Comfort Support Hybrid Mattress [New Version]

Buying guides that pick them

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Heavier sleepers report the coils and foam hold them without sagging.