Is the 6-inch Zinus good enough for an adult?

It suits lighter adults and back sleepers. Heavier sleepers and side sleepers usually want the 8-inch or 10-inch version for more foam under the hips and shoulders.

How long until it fully expands?

Zinus says 24 to 72 hours. It is usable sooner, but give it two to three days to reach full height before judging firmness.

What sizes and thicknesses does it come in?

Sizes run twin, twin XL, full, queen, king and California king. The Green Tea line also comes in 5, 8, 10 and 12 inches; this page is the 6-inch.

Does it work in a bunk bed or RV?

Yes. The 6-inch height keeps it low in bunks, trundles and RV bunks, and it ships compressed in a box that fits through tight doorways.

Is $99.99 a good price?

It is the lowest new price among the 5 stores listing it as of November 4, 2026, and sits at the bottom of its recent range. The 6-inch is the cheapest thickness in the line, so deeper versions cost more.

Just the mattress, rolled and vacuum-packed. No foundation or frame is included, and a slatted frame or box spring is needed.

Where is the Zinus 6 Inch Green Tea Memory Foam Mattress cheapest?

At Amazon, for $99.99, 15% under what the other stores charge, as of our latest check.

Where can I buy the Zinus 6 Inch Green Tea Memory Foam Mattress?

5 stores we checked sell it, including WoodArtSupply, Target, eBay, Martexplore.com, Amazon.

Zinus 6 Inch Green Tea Memory Foam Mattress

Best price now

$99.99at AmazonObserved at 11:26 PM

15% under what the other stores charge

Compared across 5 stores. Prices are checked against each store and labelled with when.

Visit Amazon

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Our take on the Zinus 6 Inch Green Tea Memory Foam Mattress

The Zinus 6 Inch Green Tea Memory Foam Mattress is a budget memory foam mattress sold in a box, built for low-profile frames like bunk beds, trundles, day beds and RV bunks. It uses CertiPUR-US certified foam with green tea and charcoal infusions and an OEKO-TEX cover, and carries a 10-year limited warranty. At $99.99 at Amazon as of November 4, 2026, it sits at the low end of its recent range, with 5 stores pricing it new.

What reviewers say

Owners of the Zinus green tea line generally call it good value for a cheap mattress, especially for kids, guests and campers. Common complaints are that the 6-inch version is too thin for heavier sleepers and that it softens over time.

Pros

Easy setup straight out of the box
Surprisingly comfortable for the price
Little chemical smell after a day or two
Works well in bunks and RVs

Cons

Too thin and firm for side sleepers over about 200 lbs
Softens and develops impressions after a year or two
Sleeps warm
Twin weight limit is low

About the Zinus 6 Inch Green Tea Memory Foam Mattress

Brand: ZinusColor: WhiteFeatures:

IDEAL FOR COMPACT SPACES – This mattress is designed for smaller-sized bed frames, making it an ideal choice for spaces like bunk beds, trundle beds, day beds, and RVs.

FOR GREAT SLEEP AND A CLEAN PLANET – Featuring our patented zoned pressure relief technology designed to help reduce aches and pains through the night, this new version ships in a smaller box for a reduced carbon footprint

COMFORTABLE SUPPORT - Pressure-relieving memory foam conforms to the shape of your body while enhancing circulation and decreasing stress on your joints

ALL NIGHT FRESHNESS - The all-natural green tea and purified charcoal infusions work together to help keep your mattress fresh for many nights to come

CERTIFIED SAFE MATERIALS – Crafted from high-quality CertiPUR-US certified foam and wrapped with an OEKO-TEX certified mattress cover all produced without the use of harmful chemicals for safer, healthier sleep

WORRY FREE WARRANTY - Worry-free 10-year limited warranty included; twin mattress supports a maximum weight of 250 lbs, while all other sizes can support up to 500 lbs; please allow 24–72 hours for your mattress to expand to its original shape

Details: This #1 best-selling memory foam mattress molds to your every curve to cradle your body—providing you with restful sleep without any uncomfortable sinking, sagging, or trouble turning in bed. Plus, premium natural infusions of green tea and natural charcoal keep your mattress fresh for years to come. Made with the finest CertiPUR-US® certified foams and wrapped in an OEKO-TEX® certified mattress cover, this top-notch mattress is built with durability, quality, and your ultimate comfort in mind to offer unparalleled value at an affordable price.EAN: 0841550362350Binding: KitchenPart Number: ZU-MFMA1ZZI-06Nmodel number: ZU-MFMA1ZZI-06N