Mattress Comparison

Mattress Type Memory foam Latex
Prices
(Click to buy direct)
$385 $335
Nighslee | Twin
$395 $345
Nighslee | Twin XL
$480 $430
Nighslee | Full
$525 $475
Nighslee | Queen
$615 $565
Nighslee | King
$1,299
Saatva | Twin
$1,349
Saatva | Twin XL
$1,699
Saatva | Full
$1,899
Saatva | Queen
$2,499
Saatva | King
$2,499
Saatva | Cal King
Our Promotions
Video

Trial & Warranty

Trial Period
Trial Period (nights) 100 120
Warranty Length (years) 10 20

Firmness Options

One Firmness Fits All?
Adjustable Firmness
Flippable / Reversible Firmness
Half-Half Firmness
Selectable Firmness
Firmness Info Here is where size really matters, whether you range from being heavy-set to sleeping like a contortionist, Nighslee memory foam mattresses are firm enough to avoid collapsing. They suit any body type or sleep position. They are a medium firmness. 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 3 layers of construction:
  • 3" Temperature-Neutral Cooling Memory Foam
  • 2" Bamboo Comfort™ Eco Comfort Foam
  • 5" Supportive High Density Base Foam
  • Fire Sock
  • Bamboo Jacquard Cover
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 hot on memory foam is a thing of the past. Our patented cooling AirGel keeps the heat at bay leaving you cool and comfortable throughout the night. As most memory foam mattresses tend to sleep hot, ours will not. 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 Dynamic Pressure Relief
A smart mattress which knows where you need more support and where you need to be cuddled and cradled.
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 We poked some fancy holes in the mattress (in an effective way, of course) and dropped some AirGel in the mix to create the best possible airflow in any memory foam mattress. Nighslee's patented Temperature Regulating AirGel™ increases the airflow and moves heat away from your body. 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 Perfect Support
Have you seen 'The Money Pit?' Don't find yourself stuck in a mattress. Our 7-inch support layer provides an ideal base for an uninterrupted sleep.
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 An ECO-Friendly Hypoallergenic Dust Mite Resistant design for the Bamboo Cover, Nighslee mattresses are designed to keep away mold and bacteria to keep you and the little ones safe. 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

Suitability

Side Sleepers
Back Sleepers

Size & Weight

Twin
Twin Dimensions 39" x 75" x 10" 38" x 75" x 10"
Twin Weight (lb) 41
Twin XL
Twin XL Dimensions 39" x 80" x 10" 38" x 80" x 10"
Twin XL Weight (lb) 44
Full (Double)
Full Dimensions 54" x 75" x 10" 54" x 75" x 10"
Full Weight (lb) 57
Queen
Queen Dimensions 60" x 80" x 10" 60" x 80" x 10"
Queen Weight (lb) 67
King
King Dimensions 76" x 80" x 10" 76" x 80" x 10"
King Weight (lb) 84
California King
California King Dimensions 72" x 84" x 10"
California King Weight (lb)

Delivery

Delivery Cost FREE FREE
Delivery Info

We ship via UPS Ground in the United States, and will arrive in 3-5 business days.

Nationwide free white glove delivery + free mattress removal

Current Promotions
Prices$385 $335
Nighslee | Twin
$395 $345
Nighslee | Twin XL
$480 $430
Nighslee | Full
$525 $475
Nighslee | Queen
$615 $565
Nighslee | King
$1,299
Saatva | Twin
$1,349
Saatva | Twin XL
$1,699
Saatva | Full
$1,899
Saatva | Queen
$2,499
Saatva | King
$2,499
Saatva | Cal King
Close Menu
Sleep Well😴