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Zinus Sleep Master Pocketed Spring Classic Mattress

Zinus Sleep Master Pocketed Spring Classic Mattress


Satisfaction Score











  • CertiPUR-US Certified
  • Solid presence
  • Firm and Supportive
  • Good edge support


  • Not suitable for heavier persons
  • Side Sleepers say it's too firm

Zinus Pocketed Spring 8 Inch Classic Mattress, King

Price: $345.00

4 used & new available from $345.00

Shopping for mattresses is one of the most difficult tasks nowadays, especially because there are so many brands and options on the market. The most commonly viewed criteria when purchasing a mattress is its price and the comfort it offers. With the budget being in number one place, many buyers turn to Zinus because of their affordable yet high quality mattresses in offer. One of such mattresses is the Zinus Sleep Master Pocketed Spring Classic Mattress, coming at a very low price for the quality it offers. To help you decide whether this is the right option for you, we have put together this detailed review of Zinus’ Sleep Master Pocketed Spring Classic Mattress.

The Mattress Layers

This mattress is available in various sizes and thicknesses, including 6, 8, 10 and 12 inches thick. The 8 inch one consists of two layers, a 7.5 inch layer of pocketed springs and a one inch layer of comfort foam on top. Keep in mind the thicker mattress you choose, the more foam material it is going to have and thus it is going to be softer. The mattress cover also adds a thin layer of comfort to the whole structure.

Quality of materials and certificates

iCoil mattress certification

As with every Zinus mattress, only the best quality foam is used. Thus, this mattress as well consists of CertiPUR-US certified foam of high quality and durability.  Since this is a spring mattress, it consists of more coil materials than foam. There is no memory foam in this structure, only a layer of simple comfort foam. The springs are high quality and durable, as well as independently pocketed to provide good motion isolation. The mattress also has a foam and fiber quilted cover that adds additional comfort and improves the appearance of the mattress.

How it feels and the overall sleep experience

The Zinus Sleep Master Pocketed Spring Classic Mattress is one of the most basic Zinus mattresses. As its name suggests, it is a classic model of a spring mattress. With only one layer of comfort foam, this mattress is very firm, possibly a 9 on a scale of 1 to 10, one being the leat firm and 10 being the most. The 8 inch thick version of this Zinus mattress provides exceptional firmness and, if you’re a fan of firm sleeping surfaces, this mattress is going to offer just the right comfort and support for you.

Such a firm structure provides great pressure relief by keeping your spine aligned throughout the night. With the independently pocketed springs, motion transfer is minimal, providing you uninterrupted sleep every single night. Getting a good night’s sleep without being woken up by a restless partner is crucial for you mood, productivity and health the next day. What you can expect with this Zinus mattress is firm support and no wobbly springs. However, if you are not sure about whether you can sleep on such a firm surface, maybe this mattress is not the right option for you.

Some people find the mattress too firm and end up getting a memory foam topper to make it work. While that may improve the softness of the mattress, it is much better to go for a softer structured mattress in the first place. Therefore, the Zinus Sleep Master Pocketed Spring Classic Mattress is recommended for everyone who prefers firmer sleeping surfaces. You can also go for a 10 or 12 inch version to get just a bit more softness. As far as edge support goes, the customers have stated it is quite good while, in terms of off gassing you can expect little to no odor at all.

Pricing and other details

out of stock
4 new from $224.10
as of February 10, 2020 10:01 pm
out of stock
2 new from $328.23
as of February 10, 2020 10:01 pm
Free shipping
out of stock
2 new from $348.34
as of February 10, 2020 10:01 pm

The Zinus Sleep Master Pocketed Spring Classic 8 inch Mattress comes for 119$ in twin size, but please check the above table for up to date prices. The price will vary depending on the size and the thickness of the mattress you choose. As most Zinus products, this mattress is smartly shipped straight from the manufacturer to your door. While this does cut down the costs of a distributor or middleman, you don’t have the ability to try out the mattress before you purchase it. As the product comes compressed in a box, when you first open it, it will look nothing like the mattress you ordered.

Don’t worry, give it up to 48 hours to extend to its original shape and full size to make use of its full potential. Just because this vacuum compressed packaging can damage a product if it’s compressed for too long, make sure to open the package up within 72 hours of receiving it.  There is no specific trial period for this product but you can contact the company within 30 days of purchase to discuss having it returned in case you don’t like it. Keep in mind there may be extra charges for this process. In case of any manufacturing defaults, the product is covered by a 10 year worry-free warranty. As all Zinus mattresses, this model is manufactured in China.


The Zinus Sleep Master Pocketed Spring Classic Mattress is a very affordable mattress solution for those looking for a firmer sleeping surface. This mattress, especially in 8 inch thick version, offers exceptional firmness and support. If you’re not used to sleeping on such firm mattresses, then this model may not be the best option for you. Thanks to the individually pocketed springs, this mattress is able to provide great comfort and support without motion transfer or off gassing. It is quite impossible to find a mattress of this quality and durability for the affordable price Zinus has offered. Therefore, if you’re looking for a mattress with these features while on a budget, you have found the right solution both for your wallet and your back! The Zinus Sleep Master Pocketed Spring Classic Mattress keeps your spine aligned and helps you get a better night’s sleep. All together, this mattress is affordable, long-lasting and good quality, meaning there is no doubt it will fulfill all your expectations upon making a purchase. However, keep in mind that if you are used to sleeping on softer mattresses, you are most likely going to need a mattress topper for this one!