Zinus Extra Firm iCoil 12 Inch Support Plus Mattress Review

The Zinus Extra Firm iCoil 12 Inch Support Plus mattress is one of the best products that you can buy whenever you need to improve the comfort of your sleep. It will provide extra support as well as motion separation for a comfortable sleep at sleep. It has foam layers above the main Support plus of iCoil Springs thus enabling one to adjust his or her body thus giving a comforting, customized, and sleep surface. Read all the features and review below.


Zinus Extra Firm mattress contains both comfort foam layers and support layers.

No motion transfer.
Zinus Performance Plus mattress will help you to sleep well thus waking up refreshed.

Made up of Only the Highest Foam Quality – Foam is always CertiPUR-US Certified for performance, durability, and content.

You will enjoy a worry-free 10-year of the limited warranty.

Buy Now on Amazon
  • Zinus Performance Plus Extra Firm Spring Mattress
Check Price


  • It offers an extra firm support.

  • Will enable you a fresh and remarkable sleep.

  • No back pains and aches.

  • Great motion isolation.

  • Very cheap.


  • None.

Zinus Extra Firm iCoil 12 Inch Support Plus Mattress Reviews

You will get the best construction and layers when you choose the company. Zinus 12 Inch Performance Plus Extra Firm Spring mattress one of the top rated companies selling comfortable and durable mattresses. It has mainly 5 layers: 0.5″ Micro-fiber quilted fabric, 1.5″ Comfort Foam, 2″ High-density Foam, 0.5″ High-density foam, 7.5″ iCoil pocketed springs.

With Zinus Extra Firm iCoil Mattress cover, you will get the order up a magical place to rest or night of sleep for your feet. With a 7.5-inch of a base layer made up of over 10 percent of more individually wrapped coils.

It is an extremely firm mattress. It can provide you perfect back support. And, if you are a back sleeper or side sleeper, this Zinus 12 Inch Performance Plus mattress is perfect for you. It has got a bit more padding compared to sleeping on a given piece of plywood.

When you need to relieve yourself from back pains, this Zinus Extra Firm 12 Inch Big & Tall Support Plus Spring mattress is definitely a solution for yourself. This mattress contours your back and body perfectly and keep your spine as like as natural shape. You will start to enjoy your sleep when sleeping on it.

Zinus Performance Plus Extra Firm Spring mattress has the following sizes:

  • Twin
  • Full
  • Queen
  • King
  • 10-inch
  • 12-inch

The Zinus Performance Plus mattress dimensions (height, width, thickness are 80 by 76 by 12 inches respectively whenever you are making your purchase.

Zinus Company is a company where you can get mattresses, marshmallows as well as bed frames snap to enable you to enjoy your sleep. The Zinus Company has great customer support. The extra mattress collection offers an additional 10 percent of more individually. It has wrapped iCoils within the mattress core.

You will always get box spring that is available when you want to buy one.

In terms of warranty and trial periods, you will have a 10-year worry-free limited warranty that comes with it upon purchase.

This Zinus Performance Plus review should help you to be in a good position of buying the mattress. You need to enhance your comfort as well as sleep in your house with family members.