Zenbivy Bed -4°C
The Zenbivy Bed -4°C is our original, full-featured zippered 3-season bed that prioritizes providing maximum comfort and convenience.
Connects with zippers; quilt and sheet cannot be mixed and matched.
Specs & Features:
- 700 fp HyperDry duck down, RDS compliant
- Shell: 20D Nylon Taffeta 380T
- Lining: 50D Polyester Pongee 300T
- Convertible Footbox
- Full-length sheet, insulated hood with headboard clips
- Limit Rating: -4°C / Comfort Rating: +2°C
- Weight: from 1,130 g
- Recommended Dry Sack Size: 10 L
Size Guide: Find your perfect sizes of quilt and sheet.
Includes: Mesh storage sack (Dry Sack, Compression Sack, and Pillow sold separately)
Zenbivy Bed -4°C - M 183 x 51cm / Navy/Blue is backordered and will ship as soon as it is back in stock.
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Features
Features
Purely Semi-Rectangular Quilt — The Zenbivy Bed quilt is purely semi-rectangular. This not only provides full coverage when used flat but this new design completely eliminates the common hour-glassing pinch point issue that other quilts have when the foot box is formed. Rotate and move freely at night without the quilt grabbing and twisting around.
The Kylie-curve™ — The Kylie-curve™ is a 3/4-length baffle-backed drawstring along the top of the quilt. The shortened drawstring length cinches only the center portion, so it softly seals around your neck but leaves the edges loose to either drape at your sides or tuck up into the sheet’s hood to block drafts.
Roomy, Integrated Hood — The wide rectangular hood provides extra space and restriction-free warmth around the head and arms for all sleep positions. The new width of the integrated hood makes better use of rectangular mattresses and keeps the pillow from wandering away in the middle of the night.
Thermally Mapped Baffles — We designed all of our quilts to maximize thermal efficiency, distributing down to provide the most warmth where it’s needed. Smaller baffles minimize down-shift, vertical baffles around the upper body prevent down from sliding, and horizontal baffles on the top of the foot box keep down from shifting with foot movement.
Quality Materials — Zenbivy Beds are filled with premium 700 fill-power HyperDRY™ down. This down uses a natural wax-based compound to make it water resistant. It is durable, fluorocarbon-free, and RDS (Responsible Down Standard) compliant.
Unconventional Lining — Our legendary Pongee fabric is both durable and soft, but most importantly, it has a similar feel to a sheet you would use at home. Bring a familiar kind of can’t-beat-it comfort to camp!
Freedom To Move — Never slide off your mattress again. When the top quilt is zipped to the "wings" of the fitted sheet, the Zenbivy Bed is instantly free to get wider when and where you need it to. Then just as instantly, it "settles" to wrap snugly around you. Goodbye constrictive, twisted sleeping bags...
Convertible Foot Box — The convertible foot box allows you to easily regulate your sleeping temperature. On a cold night, zip and cinch it completely shut to keep your feet toasty warm. Mild evening? Leave the bottom open to allow a cool draft. When it's warm out, simply unzip the foot box and use the quilt as a blanket.
Specs + Materials
Specs + Materials
Limit Rating: -4°C
Comfort Rating: 2°C
Weight
M-51 cm: 1.13 kg
L-64 cm: 1.30 kg
XL-76 cm: 1.44 kg
*M, L, and XL refer to the size of the quilt. 183 x 51cm, 196 x 64 cm, and 203 x 76 cm refer to the width of the fitted sheet. The sheet is adjustable to fit a range of mattress lengths.
Fits mattresses UP TO...
M-51 cm: 51 x 183 x 9+ cm
L-64 cm: 66 x 198 x 9+ cm
XL-76 cm: 76 x 203 x 9+ cm
Quilt Dimensions*
Regular: 198 x 137 cm
Large: 218 x 147 cm
XL: 229 x 163 cm
*Please note that the listed quilt dimensions are for the cut fabric. Filled, lofted quilts will be several inches smaller in both length and width.
Recommended Zenbivy Dry Sack size: 10L
(Dry Sack and Compression Caps sold separately)
Materials
Down: 700 fill-power HyperDRY™ fluorocarbon-free water-resistant 85/15 duck down
Shell: 20d Nylon Taffeta, coating-free, 380T, cire, fluorocarbon-free DWR, 36 g/m2
Liner: 50d Polyester Pongee, coating-free, 300T, cire, 62 g/m2
Zippers: YKK #5 MUSI interchangeable coil
Synthetic side panels: 70g XD Polyester Synthetic

Sleep like you would in your bed at home
Explore the Features
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Blocks drafts
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Eliminates constriction
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Fast Footbox™
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The Kylie-curve™
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Thermally-mapped baffles
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Semi-rectangular design
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Zipper attachements
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50D Polyester Pongee
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20D Nylon Taffeta
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700 Fill-power HyperDRY™ Down

"Will the sheet fit my current mattress?"
| Weight |
-4°C Down
|
| Limit / Comfort Rating |
-4°C Down: -4°C / 2°C -12°C Down: -12°C / -7°C |
| Sheet Sizing |
Medium: Fits mattresses up to 53 x 183 x 9+ cm Large: Fits mattresses up to 66 x 198 x 9+ cm XL: Fits mattresses up to 76 x 203 x 9+ cm |
Quilt Dimensions |
Medium: 198 x 137 cm Large: 218 x 147 cm XL: 229 x 163 cm *These are the cut fabric dimensions. Filled, lofted quilts may be several inches shorter in both length and width. |
| Fill | 700 fill-power HyperDRY™ fluorocarbon-free water-resistant 85/15 duck down |
| Fill Weight |
-4°C Down
|
| Fabric |
Shell: 20D Nylon Taffeta 380T, coating-free, cire, fluorocarbon-free DWR, 36gsm Lining: 50D Polyester Pongee 300T, coating-free, cire, 62gsm |
| Recommended Dry Sack Size |
All -4°C Down: 10L All -12°C Down: 15L Dry Sack sold separately |
| Includes | Quilt, sheet, and mesh storage sack |








