Mattress Comparison

Mattress Type Latex Foam Latex
Prices
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Trial & Warranty

Trial Period
Trial Period (nights) 90 120 120
Warranty Length (years) 10 15 20

Firmness Options

One Firmness Fits All?
Adjustable Firmness
Flippable / Reversible Firmness
Half-Half Firmness
Selectable Firmness
Firmness Info Many mattress companies will try to sell you a one-size-fits-all mattress, but we know from 40+ years of experience that your comfort preference is likely to change over time. That's why we developed a flippable mattress that is firm on one side and medium on the other. We have found that 95% of our customers prefer either a firm or medium feel. Maybe you don't know which you prefer or maybe right now you really like a firm mattress, but as you age will need a softer mattress to alleviate joint pressure. The Roma easily accommodates your change in firmness needs with a simple flip. It rates as a medium-firm mattress, but really combines the best of both firm and soft products. It's the perfect balance of comfort and support. Our provides superior pressure relief, with little bounce, and zero motion transfer. Essentially you feel like you're floating on a cloud. Unlike other memory foam mattresses, we sped up our foam's response rate so that you don't sink too far down into the core, and so you don't feel stuck in the foam. Two comfort levels within the one mattress, 80% of latex customers choose a Luxury Plush comfort range (a 4-5 on the firmness scale). It conforms and supports your body effortlessly while still maintaining an ultra-luxurious, plush feel. The Gentle Firm side is 18% firmer than Luxury Plush, for those who want a slightly firmer feel. Gentle Firm still provides uplifting, pressure-free support (a 7-8 on the firmness scale). How do you choose a Zenhaven comfort level? You simply flip the mattress over.

Mattress Construction

Materials Overview The Roma Latex Mattress is a two-sided mattress that has 4 layers of construction:
  • 0.75" Comfort Foam
  • 1.5" Channel-Quilted Organic Cotton Cover
  • 3" Layer of Firm 100% Natural Dunlop Latex
  • 3" Layer of Medium 100% Natural Dunlop Latex
  • 1.5" Channel-Quilted Organic Cotton Cover.
4 layers of construction:
  • 1.5" 4lb Density 10 ILD 3Below Gel-Infused Memory Foam
  • 2" 3lb Density 18 ILD Polymer-Reinforced ZeroG Foam
  • 1.5" 5lb Density 20 ILD Polymer-Reinforced ZeroG Foam
  • 6" 1.8lb Density 30 ILD Base Foam.
Pure tree-tapped latex and advanced 2-in-1 comfort innovation create the ultimate sleep experience.
  • 1" Organic Wool Layer (both sides of Zenhaven have a flame-retardent barrier made of 100% organic New Zealand wool, not chemicals, which also adds breathability and moisture-wicking properties)
  • 2x 1.5" 100% Talalay Latex "5-Zone" Comfort Layers (N2 - gentle firm side, N1 - luxury plush side)
  • 2x 3" 100% Talalay Latex Support Cores (N4 - gentle firm side, N3 - luxury plush side).
Comfort Info Sleeping with a partner? On a latex mattress, you won't have to worry about feeling your partner toss and turn as it dampens motion transfer. Four layers of high-density memory foam, refined through two years of R&D and 27 rounds of prototyping to provide the perfect balance of comfort, support, responsiveness, and breathability. Zenhaven's American-made Talalay latex offers a range of health benefits. It's naturally hypoallergenic and resistant to mold, microbes and dust mites. It contains no volatile organic compounds or other harmful substances found in chemical-based bed foams. And it has a uniquely resilient feel that elevates and conforms to your body for perfect support, total comfort, and a truly restorative night's sleep.
Support Info Quilting of your mattress cover provides extra comfort and plush feeling. The Roma is quilted into channels and finishes at 1.5 inches deep on each mattress side, ensuring maximum comfort on both sides. The extra height and texture of the quilting helps your sheets stay in place and provides a touch extra support to relieve pressure points and compliments the 100% natural latex below. Our four-layer weightless foam system combines a plush top layer with increasingly firmer base layers, to deliver an optimal combination of comfort and support. We refined our mattress through 27 rounds of testing, optimizing for pressure-relief at all five key pressure points. We tested a range of body types and sizes, ensuring that the W1.27 would be supremely comfortable for almost all people, while still providing full body support. By varying the size and distribution of the "pinholes" formed during the Talalay process, we created a seamless mattress layer with 5 distinct zones of density, providing Zenhaven with firmer support beneath the torso and shoulders and more subtle support elsewhere. The result is pressure-free support and better spinal alignment.
Comfort Specs You'll sleep cooler on latex thanks to its open cell structure that promotes airflow. To keep our mattress from overheating, we developed an extraordinary new foam called 3BELOW™. It's a fully breathable, open-cell material, infused with heat-conductive gel particles. That means it actually draws heat from your body and disperses it throughout the mattress so it escapes more quickly. As a result, the W1.27 sleeps three degrees cooler than other foam mattresses, right in the sweet spot for deep, uninterrupted sleep. Latex has an open cell structure that allows air to circulate freely, countering body heat and providing cool, comfortable sleep. This natural air flow gives you a mattress that's seven times more breathable than other types of latex.
Support Specs Because of latex's superior support properties, it helps you achieve a neutral spine position while sleeping, helping you avoid aches and pains in the morning. Latex gently cradles your body without giving you that stuck in one place feeling that memory foam gives you thanks to its superior rebound properties. The core of our W1.27 is 100% viscoelastic memory foam. We tested every possible material, including memory foam, latex foam, coils, coil / foam hybrids, hand-rolled cotton, horsehair, and found that memory foam gives us the greatest precision in crafting a truly great product. We've made the best memory foam mattress on the market. The W1.27 achieves unparalleled balance, meaning that it's supremely comfortable to lay on, but also provides better body support than other products. Natural latex is the best-kept secret in sleep, and once you have experienced it, nothing else will do. It instantly responds to every curve of your body for pressure-free support and incomparable comfort on both traditional and adjustable bases.  A Zenhaven exclusive, our Talalay latex comfort layers feature a proprietary 5-zone design that gives you firmer support where you need it for the ultimate in comfort and spinal alignment.
Fabric Specs The Roma comfort cover is made from organic cotton, quilted to a CertiPUR-US® certified foam carefully chosen to produce an enveloping, yet supportive, feel. The use of organic cotton for your mattress cover has many benefits. Since it is farmed without chemicals, it may cause fewer allergies and reduce respiratory problems. Organic cotton also does not produce any odors that might be unpleasant to breathe in while you sleep. With just a sheet between you and your mattress, why choose anything but organic? Organic Cotton Cover
A cover of quilted organic cotton completes one of the world's healthiest and most comfortable natural latex mattresses.
Manufactured in United States United States United States

Suitability

Side Sleepers
Back Sleepers

Size & Weight

Twin
Twin Dimensions 38" x 74" x 9" 39" x 75" x 11" 38" x 75" x 10"
Twin Weight (lb) 65
Twin XL
Twin XL Dimensions 38" x 80" x 9" 39" x 80" x 11" 38" x 80" x 10"
Twin XL Weight (lb) 65
Full (Double)
Full Dimensions 53" x 74" x 9" 54" x 75" x 11" 54" x 75" x 10"
Full Weight (lb) 75
Queen
Queen Dimensions 60" x 80" x 9" 60" x 80" x 11" 60" x 80" x 10"
Queen Weight (lb) 85
King
King Dimensions 76" x 80" x 9" 76" x 80" x 11" 76" x 80" x 10"
King Weight (lb) 95
California King
California King Dimensions 72" x 84" x 9" 72" x 84" x 11" 72" x 84" x 10"
California King Weight (lb) 95

Delivery

Delivery Cost FREE FREE FREE
Delivery Info

All of Sleep EZ mattresses are vacuum packed, rolled and shipped in a box directly to your doorstep for free.

We ship anywhere in the United States and Canada. We offer two options for mattress deliveries - both 100% free. First, we can provide full in-home installation. This typically takes 4-9 business days. Alternatively, if you want your mattress faster, we can ship directly to your door, in 2-7 business days.

Nationwide free white glove delivery + free mattress removal

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