Zinus 12-inch Performance Plus Mattress Review

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Zinus has been in business for more than 20 years and calls itself the “pioneer in comfort innovation.” With nearly 100 U.S. patents, Zinus works to continuously improve its products. It takes its customer reviews seriously, and its willingness to adapt and produce customer-driven mattresses are commendable.

Though the Performance Plus is highly recommended as one of the best mattresses for heavy and large people, the mattress has its limitations. See why in my review below.

Watch the video to see how to unbox the Zinus Spring Mattress

Category A: Mattress Features

Components of the Mattress

Height
+ Layers

Type of Mattress

Description

Overall Feel

12 inches total
Hybrid
(Multi-layer iCoil spring +
high-density foam)
The combination of the coils and foam make the firm mattress supportive, yet soft.
Extra-firm
Cover
Celliant Fabric 
0.5-inch Micro-fiber
quilted fabric
Top Layer
1.5 inches of 2.5 pounds
per cubic foot of high-density
Comfort® Foam 
Provides a comfortable,
soft surface.
Relieves pressure points.

Second Layer

2.5 inches of high-density memory foam
Contours to your body
Core/Base Layer
7.5 inches of individually wrapped iCoil
pocketed springs
Stabilizes your body.
Minimizes movement.
Supports your body from
head to toes.

Because it's exceptionally firm, Zinus provides great support for large and heavy sleepers. They are delighted this mattress is firm enough to support their body weights, while remaining soft to the touch.

On a scale of 1- 10, with 10 being the firmest, the Zinus 12-inch Performance Plus is at 8.5.

Firmness Scale for Zinus 12-inch Performance Plus Mattress

Category B: Brand Reputation

Warranty + Return/Refund Policy

Zinus offers a 10-year Limited Warranty. It covers manufacturing defects, but not wear from regular use. Zinus doesn't offer an extended trial period for its mattresses. If you're dissatisfied, you're required to re-package the mattress yourself and return it using a pre-paid return label within 30 days of delivery.

Summary of Mattress Performance

PROS

  • Maintains optimal spinal alignment and alleviates your back pain
  • Excellent edge support and prevents you from rolling off the sides
  • Independent coils in the mattress provide minimal motion transfer
  • Minimal off-gassing
  • Sleeps cool
  • An overall good value
  • Materials used are good quality
  • 10-year Limited Warranty

CONS

  • Mattress construction is adequate
  • Not durable
  • May lose its signature extra-firm support and begin to sag after only several months of use
  • Return policy is inconvenient for customers

Other Factors To Consider

  • Comfort® Foam used in the Zinus is CertiPUR-US certified.
  • Unboxing and setting up the Zinus mattress is a simple process that one person can easily
      handle. (See video)
  • The mattress is delivered compressed and rolled in a box.
  • The Zinus must be unpackaged within 72 hours of delivery.
  • It requires approximately 48 hours to fully inflate.
  • Zinus has a great referral program. Refer a friend and receive a gel memory foam pillow set
      valued at $50. Your friend receives a 10% discount on her first Zinus purchase.
  • In order to maintain the support of the mattress and prevent it from sagging prematurely,
      it requires turning every few months. Some users find they need to turn it every time they wash
      the sheets for the mattress to retain its shape.
  • Zinus offers several foundations: Beds + Headboards | Bases | Frames | Boxsprings
  • Zinus does not offer an extended trial period for their mattresses. If you're dissatisfied,
      you must re-package the mattress yourself and return it using a pre-paid return label
      within 30 days of delivery.

Sleep Metro Star Rating

Construction + Cover
Firmness

Edge Support

Overall Support

Resiliency

Durability + Quality 

Temperature

Off Gassing (Smell)

4.2 ABOVE AVERAGE

Pricing

SIZE / MATTRESS
PRICE
Twin
$180.99
Full
$260.99
Queen

$296

King

$330.99


You’ll Benefit From Zinus 12-Inch Performance Plus Because…

  • You're a back or side sleeper
  • You're on a budget
  • You require an extra-firm mattress
  • You require strong edge support
  • You intend to use the mattress short-term
  • You need an inexpensive mattress for a guest bedroom
  • Your partner tosses and turns

Summary
Review Date
Reviewed Item
Zinus 12-inch Performance Plus Mattress
Author Rating
41star1star1star1stargray