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The Performance-Focused Bed Built for Backpackers

Our patented 2-piece design combines the warmth and draft-free benefits of a mummy bag with the comfort and versatility of a backpacking quilt. Featuring soft 20D fabrics and top-shelf 800 fill HyperDRY™ down, the Light Bed is built for performance so you can go farther outdoors—in comfort.

Pair a Light Quilt with a Light Sheet to create a Zenbivy Light Bed.

—Arriving in late December—

The Future of Winter Sleeping Bags Isn’t a Bag at All. It’s a Bed.

Experience winter camping comfort with the new Zenbivy Light Bed -5°F: the only quilt system that offers mummy bag warmth with backpacking quilt versatility and comfort, even in harsh winter conditions.

Which footbox style is right for you?

  • Fast Footbox™

    Unlike sewn footboxes that restrict your movement and do not vent, Zenbivy’s patent-pending Fast Footbox™ uses a single clip that allows it to expand for more space or narrow for more warmth.

  • Convertible Footbox

    The convertible footbox is proven draft-free and offers maximum versatility around camp. Use it in “mummy mode” for more warmth, “wide mode” for more space, or completely flat. Convertible quilts are compatible with our Duvet Covers for use at home.

Explore the Features

  • Blocks Drafts

    Together, the hood and wings of the sheet create a draft shield. Attaching your quilt to the draft shield keeps it "tucked" at your sides to block drafts and guides the corners of the quilt into the hood to seal in warmth around your neck and shoulders.

  • Eliminates Constriction

    The sides of the draft shield function as hinges, allowing the quilt to move freely, expanding and settling naturally while keeping the quilt from falling off the mattress. This unique design instantly gives you space when you need it and the ability to wrap the quilt snuggly around you when you want it.

  • Kylie-Curve™

    Other quilts have a drawstring running the full width of the quilt. When cinched, it’ll shorten, lifting the sides and letting in drafts. The baffle-backed Kylie-curve™ cinches only the center of a Zenbivy quilt, leaving either side loose to drape around you or tuck into the hood to block drafts around your shoulders.

  • Thermally-Mapped Baffles

    We designed our quilts for thermal efficiency, distributing the down fill to provide the most warmth where it's needed, with smaller baffles to minimize downshift. We focus primarily on keeping the heat at your core and feet, but provide ample insulation in every chamber for consistent warmth.

  • Semi-Rectangular Design

    Other quilts are commonly hourglass in shape, creating a pinch point that causes the quilt to grab and twist as you move. Zenbivy quilts are semi-rectangular, providing you the space and freedom to move naturally—without constriction.

  • Integrated Insulated Hood

    Unlike a traditional backpacking quilt + straps combo, Zenbivy sheets feature an integrated hood to insulate your head. Sheets are available in insulated styles for full mummy bag warmth or uninsulated styles for use in warmer weather or to line with a down jacket.

  • Built-in Headboard Clips

    The sheet's integrated hood acts as a built-in headboard, with loops to clip in your Zenbivy SoftTop™ Pillow to keep it from sliding off the mattress.

    *Only new 2024 sheets and pillows feature the clip attachments. 2023 and older models do not.

Compact Comfort

Starting at just 1 lb 13 oz and compressing down to the height of a Nalgene bottle, the ultra-compact Light Bed is the best sleeping bag if you're a backpacker looking for comfort at low weight and bulk.

Dry Sack and Compression Caps sold separately.

Explore the Materials

  • 20d fabrics are much softer than traditional ultralight technical fabrics while only being a fraction heavier.

    20D Nylon Taffeta

    20D fabrics are much softer than traditional ultralight technical fabrics while being only a fraction heavier. They’re buttery-smooth, comfortable, durable, and worth the minuscule weight penalty. 

  • 800 Fill HyperDRY™ Down

    Built for performance, our premium 800 fill-power HyperDRY™ down from ALLIED Feather + Down uses a natural wax-based compound to make it water-resistant. It is durable, fluorocarbon-free, and RDS (Responsible Down Standard) compliant.

  • Lightweight Clip Attachments

    Our proven draft-free color-coded clip system is nearly weightless compared to zippers. Our clip quilts and sheets are more versatile since any clip quilt can be paired will any clip sheet, allowing you to mix and match to build your perfect setup.

  • 1D/3D XD Synthetic

    Built for warmer nights, tighter budgets, and personal preferences, we've used a polyester synthetic blend that's as soft as it gets. So soft in fact that you'll swear it's down!

Specs

A table comparing the facets of 4 products
Facet
Light Quilt
Light Quilt Convertible
Light Sheet
Light Sheet Full Length
Rating
Rating
(188)
(70)
(84)
(1)
Weight
Weight

25° Down

  • Regular: 1 lb 4 oz (567 g)
  • Large: 1 lb 7 oz (652 g)
  • XL: 1 lb 11 oz (765 g)

10° Down

  • Regular: 1 lb 15 oz (878 g)
  • Large: 2 lb 3 oz (992 g)
  • XL: 2 lb 8 oz (1.13 kg)

25° Down

  • Regular: 1 lb 6 oz (623 g)
  • Large: 1 lb 9 oz (709 g)
  • XL: 1 lb 13 oz (822 g)

10° Down

  • Regular: 2 lb 1 oz (935 g)
  • Large: 2 lb 6 oz (1.08 kg)
  • XL: 2 lb 11 oz (1.22 kg)

40° Synthetic

  • Regular: 1 lb 6 oz (623 g)
  • Large: 1 lb 11 oz (765 g)
  • XL: 1 lb 14 oz (850 g)

Uninsulated

  • 20": 3.1 oz (88 g)
  • 25": 3.4 oz (96 g)
  • 30": 3.7 oz (105 g)

25° Down

  • 20": 6.6 oz (187 g)
  • 25": 7.2 oz (204 g)
  • 30": 7.9 oz (224 g)

10° Down

  • 20": 8.1 oz (230 g)
  • 25": 8.7 oz (246 g)
  • 30": 9.4 oz (266 g)

25° Down

  • 25": 9 oz (255 g)
  • 30": 10 oz (283 g)

10° Down

  • 25": 10 oz (283 g)
  • 30": 11 oz (311 g)
Limit / Comfort Rating
Limit / Comfort Rating

25° Down: 25°F (-4°C) / 35°F (2°C)

10° Down: 10°F (-12°C) / 20°F (-7°C)

25° Down: 25°F (-4°C) / 35°F (2°C)

10° Down: 10°F (-12°C) / 20°F (-7°C)

40° Synthetic: 40°F (4°C) / 50°F (10°C)

Uninsulated: N/A

25° Down: 25°F (-4°C) / 35°F (2°C)

10° Down: 10°F (-12°C) / 20°F (-7°C)

25° Down: 25°F (-4°C) / 35°F (2°C)

10° Down: 10°F (-12°C) / 20°F (-7°C)

Fill
Fill

Down: 800 fill-power HyperDRY™ fluorocarbon-free water-resistant 90/10 duck down

Down: 800 fill-power HyperDRY™ fluorocarbon-free water-resistant 90/10 duck down

Synthetic: 140g 1D/3D XD Polyester batting

Uninsulated: N/A

Down: 800 fill-power HyperDRY™ fluorocarbon-free water-resistant 90/10 duck down

Down: 800 fill-power HyperDRY™ fluorocarbon-free water-resistant 90/10 duck down

Fill Weight
Fill Weight

25° Down

  • Regular: 321 g
  • Large: 366 g
  • XL: 423 g

10° Down

  • Regular: 609 g
  • Large: 706 g
  • XL: 814 g

25° Down

  • Regular: 343 g
  • Large: 392 g
  • XL: 451 g

10° Down

  • Regular: 647 g
  • Large: 758 g
  • XL: 869 g

25° Down

  • 20": 50 g
  • 25": 53 g
  • 30": 60 g

10° Down

  • 20": 90 g
  • 25": 96 g
  • 30": 106 g

25° Down

  • 25": 53 g
  • 30": 60 g

10° Down

  • 25": 96 g
  • 30": 106 g
Fabric
Fabric

Shell & Lining: 20D Nylon Taffeta 380T, coating-free, cire, fluorocarbon-free DWR, 36gsm

Shell & Lining: 20D Nylon Taffeta 380T, coating-free, cire, fluorocarbon-free DWR, 36gsm

Shell & Lining: 20D Nylon Taffeta 380T, coating-free, cire, fluorocarbon-free DWR, 36gsm

Shell & Lining: 20D Nylon Taffeta 380T, coating-free, cire, fluorocarbon-free DWR, 36gsm

Sheet Sizing
Sheet Sizing
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20": Fits mattresses up to 21” wide x 3.5" thick (53 x 9 cm)

25": Fits mattresses up to 26” wide x 3.5" thick (66 x 9 cm)

30": Fits mattresses up to 30" wide x 3.5" thick (76 x 9 cm)

25": Fits mattresses up to 26” x 78” x 3.5"+ (66 x 198 x 9+ cm)

30": Fits mattresses up to 30" x 80" x 3.5"+ (76 x 203 x 9+ cm)

Recommended Dry Sack Size
Recommended Dry Sack Size

All 25° Down: 4L - 7L

All 10° Down: 15L

Dry Sack sold separately

All 25° Down: 4L - 7L

All 10° Down: 15L

All 40° Synthetic: 7L

Dry Sack sold separately

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