Quilts proceed to be widespread with backpackers, with over 50% of hikers selecting to make use of a quilt as an alternative of a sleeping bag within the 2024 Appalachian Path Survey. However what if you happen to may have one of the best of each worlds? The Zenbivy Ultralight Mattress is as gentle as a quilt however with the added consolation of a hooded sheet connected to your sleeping pad.
Zenbivy 25° Muscovy Down Ultralight Mattress At-A-Look
Quilt & Sheet
MSRP: $468
Temperature Score: 25°F (restrict) / 35°F (consolation)
Dimensions: 72” x 54* (common)
Weight: 23 oz
Quilt Fill: 900F Muscovy Down 90/10 gray duck down
Supplies: 10D Pertex Quantum, coating-free, fluorocarbon-free DWR (PFAS-free)
Ultralight Air Mattress
MSRP: $189
Temperature Score: 4.8
Dimensions: 20×72, tapered
Weight: 17 oz
Insulation: Mylar Foil
Supplies: 20D Recycled Polyester Tafetta
Meant Use
The Zenbivy Ultralight Mattress is designed for backpackers and thru-hikers who’re on the lookout for a premium evening’s sleep at an ultralight weight. Zenbivy beds are perfect for anybody who feels too constricted in a standard mummy bag and who needs a draft-free quilt set-up.
Circumstances of Overview
I used the Zenbivy Ultralight Mattress for a spring thru-hike of the West Highland Manner in Scotland, with in a single day temperatures of about 45°F. I additionally introduced it alongside on a pair in a single day journeys within the Pacific Northwest
Zenbivy Ultralight Mattress Options

The Ultralight Sheet covers half the mattress. The quilt clips into the “wings” of the sheet.
Fitted Sheet: The fitted sheet is probably the most distinctive function of the Zenbivy Ultralight Mattress. The sheet slips excessive of the air mattress and has two straps to cinch it to the mattress. It extends about midway down the air mattress. The sheet has draft shields alongside the edges with a hook and loop system for the quilt to clip into, holding it tucked in and draft-free.
Built-in Hood: Zenbivy sheets additionally function an connected hood. The hood insulates your head and in addition helps maintain your pillow in place.
Quick Footbox: The footbox of the Zenbivy Ultralight Quilt is partially seamed with a single clip partway up the legs. This permits it to increase for extra space or to shut up for extra heat with out coping with a cinch twine.
Thermally Mapped Baffles: Zenbivy quilts are designed with smaller baffles that contour to the physique. The smaller baffles assist maintain the down from shifting round an excessive amount of, enhancing the loft of the quilt.

The footbox of the Ultralight Quilt is sewn collectively on the very backside
Muscovy Down: The Zenbivy Ultralight Quilt is the primary within the outside market to have 900-fill Muscovy duck down as a fill choice, along with goose down. Muscovy has the potential to rival premium goose down. Extra on this beneath.
Diagonal Mattress Baffles: The Ultralight Mattress makes use of a diagonal baffle sample with offset air cells. This design helps forestall the mattress from collapsing beneath the physique’s fold strains.
Included Mattress Inflation Sack: The small bag that the mattress is available in is waterproof and designed to double as an inflation sack. It really works like a small pump and inflates the mattress rapidly.
High quality Material: The materials used for the shell and lining of the quilt and the sheet are manufactured from a tightly woven downproof material that’s gentle, comfortable and heat. The material is handled with a coating free, wax free and PFAS-free end that’s water repellent and can shed gentle rain.
What’s the distinction between Muscovy Duck Down and Goose Down?
Zenbivy provides the Ultralight Quilt with two fill choices: Muscovy duck down or goose down. So what’s the distinction? Muscovy duck down isn’t the identical as different duck down and it performs remarkably much like goose down at a lower cost level.
Each have a excessive loft with giant clingy plumes offering the same heat ranking to the quilts. Down from each geese and geese is a byproduct of the meals trade with the down harvested after the animal has been killed.
Muscovy duck down fiber stems are thicker and stronger than goose down and have the potential to be extra resilient and longer-lasting. The massive down clusters break down much less after a number of washes, compress extra and spring again faster.
The Muscovy down utilized by Zenbivy goes by means of an ultrasonic washing course of utilizing much less water and power and producing ultra-clean, additive-free and utterly odor-free down.
Zenbivy Ultralight Mattress Professionals
Constriction-Free Sleep
Essentially the most notable constructive of the Zenbivy Ultralight Mattress is the sheet & quilt attachment system. The clips on the facet partitions of the sheet assist maintain the quilt firmly connected and retains the perimeters of the quilt wrapped round me and never round my sleeping pad. I roll over loads in my sleep and respect that I don’t have to carry onto the quilt or ensure that it’s tucked beneath me to maintain it draft-free.
I additionally actually just like the design of the draft collar. It cinches solely alongside the middle, leaving the edges of the quilt free to drape round me or tuck into the hood for extra coziness.
Connected Hood
I’m a chilly sleeper and want all the heat I can get, so an insulated hood is important to me. I like that the hood is a part of the sheet and stays in place. The hood is giant and deep with plenty of room for a small pillow. I’m capable of roll over within the evening and know that my pillow will keep in place and my head will keep heat. Plus I actually respect not having to fret about cinch cords choking me.
Quiet and Comfy Mattress
The Zenbivy Ultralight Mattress is likely one of the quietest insulated mattresses I’ve slept on. Much like different backpacking sleeping pads, the Ultralight Mattress makes use of mylar for insulation which could be crinkly and loud. Nevertheless Zenbivy “floated” the mylar layers throughout the mattress to insulate and mirror warmth with none noise.
As a facet and abdomen sleeper I discovered the Ultralight Mattress actually comfy. The diagonal baffle construction means extra, smaller baffles to distribute the physique weight over. Zenbivy suggests totally inflating the mattress to max air strain, which is able to assist maintain you from bottoming out. I made certain so as to add a bit extra air into the pad simply earlier than tucking in to sleep.

The Ultralight Mattress and Ultralight Quilt each pack all the way down to lower than the size of two tent pegs.
Weight
Zenbivy lastly has a quilt and sheet set that may compete with different ultralight quilts and sleeping baggage available on the market. The burden of the quilt and sheet set collectively is identical weight as many different widespread quilts utilized by thru-hikers, and on the low finish of many widespread sleeping baggage. The Ultralight Quilt by itself is likely one of the lightest quilts available on the market for its fill energy and heat ranking.
Plus it doesn’t really feel like all compromises had been made to achieve this decrease weight goal. The quilt can also be very compact and could be stuffed right into a small 5L bag.
Inclusive Sizing
Zenbivy provides the Ultralight Quilt and Mattress in three totally different measurement ranges, common, giant and XL. Every measurement improve for the quilt will get a bit wider and longer, with the XL sized at 84” x 64”. The mattress is accessible in 20” and 25” extensive. The 25” extensive mattress is accessible in two lengths, 72” and 78”.
Zenbivy Ultralight Mattress Cons

The Zenbivy 25° Ultralight Quilt subsequent to the Zenbivy 10° Gentle Quilt
Down Distribution
Pioneering a brand new sort of down is nice, but additionally has it’s negatives. I discovered the Muscovy down was virtually too clingy and didn’t fill out the baffles as properly as goose down does. Wanting on the quilt within the gentle it was apparent that there have been empty areas within the baffles. A bit extra overstuffing is perhaps useful to the quilts with the Muscovy down.
Heat
Zenbivy provides its quilts in two heat rankings, 25° and 10°, that are the restrict rankings of the quilts. I discovered the 25° to be high quality on nights over 50° however opted so as to add a silk liner when the temperature dropped. It will be good to see Zenbivy align with different quilt manufacturers and provide a 20° as an alternative of the 25°.
Total Worth
Zenbivy beds are nonetheless occupying a reasonably area of interest part of the thru-hiker market. They’re a singular product and it’s a bit obscure the attraction till you’ve truly lain in a single.
With earlier variations of the Zenbivy mattress I felt like I used to be having to compromise weight and house for an excellent evening’s sleep, however with the Zenbivy Ultralight Mattress I’m staying heat and comfortable whereas carrying much less weight in my pack. The Zenbivy Ultralight Mattress is right if you happen to’re a facet or abdomen sleeper and your precedence is a cushty evening’s sleep.
Store the Zenbivy Ultralight Mattress
Store the Zenbivy Ultralight Mattress
Comparable Quilts
Enlightened Gear Enigma 20°MSRP: $500 (850 FP gray duck down, with draft collar)Weight: 21 oz
Katabatic Gear Alsek 22°MSRP: $389 (850 FP gray duck down)Weight: 23 oz
Western Mountaineering Astralite 26°MSRP: $510 (850 FP goose down)Weight: 16 oz
The Zenbivy Ultralight Mattress was donated for function of overview.
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