Diagram of a Ziwi ZiPP Zenergy mattress with labeled layers on a white background

Cushion x Support

Ziwi ZiPP Zenergy

14 total reviews

The Ziwi ZiPP Zenergy 11” mattress is a highly responsive ZiPP mattress featuring a top/upper foam that is both highly responsive and pressure relieving. Like all Ziwi mattresses, this sits atop patented alternating channels of soft and firm foam that offer unprecedented comfort, support, and temperature regulation.

$1,699

Product variants

Features + Benefits

Balanced comfort and support. Soft foam channels extend deep into the core to cushion shoulders and hips, while alternating firm foam channels reach up to gently support back, legs, and sides.

Continuous cooling. Weight-activated airways open up to vent heat and keep you cooler all night long.

Adapts to any sleep position. Soft and firm foams flex in unison, shaping to your precise body contours and sleep position to provide an ideal balance of comfort, support, and alignment.

Made with premium foams. Our high-quality foams are hypoallergenic and breathable and are CertiPUR-US® certified for emissions, materials, and durability.

Soft & luxurious cover. Our incredibly soft mattress cover is highly breathable andstretchable.

11-inch profile. Highly durable comfort foam rests on top of patent-pending vertical foam channels to provide an ideal balance of personalized comfort, support, and cooling.

Best for

All sleep positions & body types. No matter how you sleep, Ziwi’s alternating foam channels flex and bend to adapt to your position and body shape to provide a natural balance of comfort and support.

Medium-firm preference. The Zenergy is a perfect balance of soft comfort and firm support.

People who need extra joint relief. The Zenergy’s balance of comfort and support is ideal for those who need joint relief without compromising back support.

All-round comfort & support. The Zenergy is built to perform—with balanced, responsive comfort and support and durable materials—so you get more from your mattress.

Free Shipping + Returns

Free shipping & easy returns. We promise fast and free shipping, with no return shipping charges if you decide to exchange or return it.

Trial + Warranty

Peace-of-mind purchasing. Sleep easy with our 100-night risk-free trial and 20-year limited warranty—backed by a full money-back guarantee if it’s not the right fit.

Need help?

Pairs well with

Ziwi ZiPP Zenergy

Twin XL

$1,699

100-night sleep trial

Free shipping & returns

Extended warranty

Eco-friendly materials

Ziwi features and benefits

Gently cradles pressure points

Ziwi ZiPP™ technology extends the soft foam deeper into the mattress to more effectively and gently cushion pressure points like shoulders and hips, letting them settle in as far as they need for maximum comfort.

Ideal support where you need it, how you need it

As heavier shoulders and hips push into the bed, flexing support channels redirect the weight to adjacent channels to support legs, back, and sides. It’s gentle support, exactly where you need it.

Cooled with air, not chemicals

When you lie on a Ziwi, its alternating channels open to form heat-venting airways. These innovative airways provide natural, continuous cooling all night long—without chemicals, additives, or ineffective gimmicks.

Works for every body type and sleep position

Ziwi’s unique ZiPP® design gives you the exact comfort and support you need—whatever your shape, size, or sleep style. Soft and firm channels flex in concert, letting your pressure areas settle comfortably into the bed until all downward force is redirected sideways and your body finds its natural balance of comfort and support.

Real Sleep Stories

See Why Customers Love Ziwi

5.0

Rated 5.0 out of 5 stars

Based on 14 reviews

Total 5 star reviews: 14 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0

100%would recommend this product

Write a Review (Opens in a new window)

14 reviews

Sort

KD
Katie D.
Verified Reviewer
I recommend this product
What sleep concern were you trying to solve with this purchase? Back Aches, Shoulder Aches, Just needed a new bed.
How likely are you to recommend Ziwi to family and friends? Very likely
What do you like most about the Ziwi ZiPP bed? Support, Spine alignment, Comfort
Rated 5 out of 5 stars
2 weeks ago
Perfect mattress
I've been sleeping on my Ziwi since April, and it's been exactly what I've needed. I am usually a stomach and side sleeper but a recent surgery made it so I needed to sleep on my back so I've been able to truly test this mattress from multiple sleep styles. It's the right mix of supportive and soft to not put pressure on any joints but still great for your back.
How do you feel about the overall value of the bed?Rated 2.0 on a scale of minus 2 to 2
Was this helpful?
JC
James C.
I recommend this product
Rated 5 out of 5 stars
2 weeks ago
Best for those who need support
I travel a lot for work and wish I could take my Ziwi in my suitcase.
Was this helpful?
JL
Jessica L.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
3 weeks ago
It was an easy buying experience.
My guest room quickly turned into my sons room. Both guests and my son love it. He says its squishy, squishy. My parents slept on it over Thanksgiving weekend and they asked us where we got it from.
Was this helpful?
BZ
Brandon Z.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
3 weeks ago
Supportive!
I have more than one of these mattresses, which shows how I feel about them. I got the first one on a facebook ad and liked it so much that I got a second one for my cabin.
Was this helpful?
JL
Jordyn L.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 month ago
You get what you pay for. Fantastic!
Great mattress. Super comfortable. I give an A- because it was out of my budget. I used Affirm at checkout and it was totally worth it so far.
Was this helpful?