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Ultralight. Supremely Comfortable.

The Zenbivy Ultralight Bed is the most comfortable and full-featured legitimately ultralight backpacking sleep system out there. With soft featherlight fabrics, premium 900FP down, and patented comfort features that are inherently light, it turns out ultralight can be ultra-comfortable.

Shop Ultralight Beds

Pair a quilt with a sheet to create a Zenbivy Ultralight Bed

  • Ultralight Quilt
    NEW

    Ultralight Quilt

    (22)
    From $339.00
  • Ultralight Sheet
    NEW

    Ultralight Sheet

    (9)
    From $89.00

new for 2025

Introducing 900FP Muscovy Down: The New Gold Standard

Zenbivy is proud to be the first to bring this revolutionary high-loft, high-performing down to the outdoor market. Muscovy's large, clingy plumes rival even premium goose down in loft—while promising superior compression recovery and stability.

Learn more

Which Down Fill Is Right for You?

  • 900FP Goose Down

    • Super premium and proven
    • ExpeDRY™ water-resistant treatment
    • $$$

  • 900FP Muscovy Down

    • New, but has potential to prove superior to goose down in the long run
    • Additive-free
    • Best value for 900FP

Ultra-Soft Fabrics

Zenbivy’s Ultralight Bed features premium 10D Pertex® Quantum fabrics, a feather-light, soft-to-the-touch fabric that feels like cloth—never sticky or plasticky—thanks to its unique design that doesn’t require calendering on both sides like other ultralight fabrics.

How our patented 2-piece design works to...

Block 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.

& Eliminate 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.

Learn more

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.

Fits Most Mattresses

Zenbivy sheets are designed to fit most standard size mattresses on the market, including rectangular and tapered styles.

View the Size Guide

Ultra-Compact

Starting at just 20oz and compressing down to the height of a Nalgene bottle, the ultra-compact Ultralight Bed is optimized for backpackers looking for comfort at the lowest possible weight and bulk.

Dry Sack and Compression Caps sold separately.

Shop Dry Sacks

Complete Your Ultralight Bed Set Up

Pair your Ultralight Bed with a mattress, pillow, and dry sack to complete your Zenbivy sleep system.

Explore More Features

Explore the Materials

  • 10D Pertex® Quantum

    Other backpacking quilts use thin, sticky fabrics that cling to you like plastic wrap in damp or warm conditions. To maximize comfort, Zenbivy Ultralight Quilts use premium “full-dull” Pertex® Quantum. Feather-light and soft to the touch, it's fabric that feels like fabric, not a trash bag.

  • 900FP Muscovy Down

    Muscovy down is a high-loft, low-cost 900FP down sourced from free-range Muscovy ducks. Its large, resilient clusters provide warmth and performance comparable to premium goose down, but at a more affordable price.

    Learn more

  • 900FP ExpeDRY™ Goose Down

    ExpeDRY™ is the future of performance and sustainability, using a chemical-free bonding of non-toxic gold particles to the down clusters to aid in evaporation so the down dries faster and stays dry in high humidity conditions.

  • Lightweight Clip Attachments

    Our color-coded clip system is nearly weightless compared to zippers and proven draft-free.

Ultralight Quilt
View details
Ultralight Sheet
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Color
Color
Price
Price
From $339.00
From $89.00
Weight
Weight

25°F Down

  • Regular: 1 lb 1 oz (482 g)
  • Large: 1 lb 3 oz (538 g)
  • XL: 1 lb 6 oz (623 g)

10°F Down

  • Regular: 1 lb 10 oz (737 g)
  • Large: 1 lb 14 oz (850 g)
  • XL: 2 lb 2 oz (963 g)

Uninsulated

  • 25": 3.0 oz (85 g)
  • 20": 2.7 oz (76 g)

25°F Down

  • 25": 6.0 oz (170 g)
  • 20": 5.4 oz (153 g)

10°F Down

  • 25": 7.0 oz (198 g)
  • 20": 6.7 oz (190 g)
Limit / Comfort Rating
Limit / Comfort Rating

25°F Down: 25°F (-4°C) / 35°F (2°C)

10°F Down: 10°F (-12°C) / 20°F (-7°C)

Uninsulated: N/A

25°F Down: 25°F (-4°C) / 35°F (2°C)

10°F Down: 10°F (-12°C) / 20°F (-7°C)

Fill
Fill

Muscovy Down: 900FP Muscovy Down™ 90/10 grey duck down

Goose Down: 900FP ExpeDRY™ water-resistant 90/10 goose down (PFAS-free)

Uninsulated: N/A

Muscovy Down: 900FP Muscovy Down™ 90/10 grey duck down

Goose Down: 900FP ExpeDRY™ water-resistant 90/10 goose down (PFAS-free)

Fill Weight
Fill Weight

25°F Down

  • Regular: 286 g
  • Large: 326 g
  • XL: 376 g

10°F Down

  • Regular: 543 g
  • Large: 628 g
  • XL: 723 g

25°F Down

  • 25": 46.5 g
  • 20": 44.5 g

10°F Down

  • 25": 84 g
  • 20": 79 g
Fabric
Fabric

Liner: 10D Pertex® Quantum, coating-free, cire, fluorocarbon-free DWR (PFAS-free), 26gsm

Shell: 10D Pertex® Quantum, coating-free, cire, fluorocarbon-free DWR (PFAS-free), 26gsm

Liner: 10D Pertex® Quantum, coating-free, cire, fluorocarbon-free DWR (PFAS-free), 26gsm

Shell: 10D Pertex® Quantum, coating-free, cire, fluorocarbon-free DWR (PFAS-free), 26gsm

Sheet Sizing
Sheet Sizing
-

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

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

Recommended Dry Sack Size
Recommended Dry Sack Size

All 25°F Down: 4L - 7L

All 10°F Down: 10L

Dry Sack sold separately

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