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Just Landed: the 2026 SoftTop™ Pillow

Shop Ultralight Beds

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 and patented comfort features that are inherently light, it turns out ultralight can be ultra-comfortable.

Scroll down to learn more about the features and materials.


  • Built for performance-focused backpackers

    Browse more beds
  • Ultralight Quilt

    Regular priceFrom £319.95
    +1
  • Ultralight Sheet

    Regular priceFrom £139.95
  • Fast Sheet

    Regular price £69.95

Explore the Features & Materials

Materials & Details

  • 10D Pertex® Quantum

    Other backpacking quilts use thin fabrics that cling to you like plastic wrap in damp or warm conditions. To maximize comfort, Zenbivy Ultralight Beds use premium “full-dull” 10D Pertex® Quantum. Feather-light and soft to the touch, it's fabric that feels like fabric, not a trash bag.

  • Lightweight Clip Attachments

    Our color-coded clip closures are nearly weightless, proven draft-free, and practically disappear when you're using the quilt on its own.

  • Half-Length Sheet

    The Ultralight Bed features a minimal half-length sheet to cut maximum weight while still delivering the draft-free, constriction-free night of sleep you expect from Zenbivy.

  • Adjustable Fit

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

What's a Fast Sheet?

Starting at just 85g, the minimal uninsulated 15D nylon Fast Sheet is the lightest way to block drafts and eliminate constriction.

Compatible with any Zenbivy clip quilt.

Explore the Fills

  • ExpeDRY™ Goose 900+ FP

    Premium goose down with next-generation water-resistant technology from ALLIED Feather + Down. Chemical-free gold particle bonding helps the insulation stay drier in damp or humid conditions.

  • ExpeDRY™ Muscovy 900+ FP

    Lofty and resilient Muscovy down paired with ExpeDRY™ water-resistant technology for faster drying performance. The chemical-free gold particle bonding helps insulation stay drier in damp conditions.

  • Ultrasonic Muscovy™ 950+ FP

    The highest lofting Muscovy down ever! Ultrasonic-washed Muscovy down delivers exceptional loft, durability, and stability while preserving the down’s pure, additive-free performance.

  • PrimaLoft® Gold Synthetic

    Premium synthetic insulation designed to mimic the warmth and compressibility of down. With ultra-fine fibers that efficiently trap heat, it offers down-like warmth-to-weight for ultralight performance without compromise.

Scroll Through All Features

  • Draft-Free & Constriction-Free

    Other quilts are drafty. Zenbivy beds seal out cold air—keeping you warm without restricting your movement with straps.

  • 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.

  • Insulated Hood

    Other quilts leave you exposed with no hood, or force you into awkward add-ons. Zenbivy’s sheet solves this with a built-in hood that insulates your head.

  • Kylie-Curve™

    Most quilts use a drawstring across the full width, which causes it to draft. Zenbivy’s baffle-backed Kylie-Curve™ solves this by cinching only the center, keeping the sides free to drape naturally or tuck into the hood, sealing out drafts at your shoulders.

  • Semi-Rectangular Design

    Most quilts are cut in an hourglass shape, creating a tight pinch point that twists and tugs as you shift in the night. Zenbivy quilts are semi-rectangular and will never pinch or grab, so you can move freely.

  • Thermally-Mapped Baffles

    Other quilts rely on long, continuous baffles that let down shift and clump. Zenbivy quilts use smaller, segmented baffles engineered for thermal efficiency—keeping insulation evenly distributed and warmth right where you need it.

  • Headboard Clips

    You wouldn’t strap your pillow to your bed at home, yet that’s often the only option in the backcountry. Zenbivy’s sheet feature built-in loops to keep your Zenbivy SoftTop™ Pillow secure without restricting how you sleep.

New to Zenbivy?

Discover how our patented 2-piece design blocks drafts without restricting movement—so sleeping outdoors feels just like your bed at home.

Product Specs

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Facet
Ultralight Quilt
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Ultralight Sheet
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Fast Sheet
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Weight
Weight

-4°C Down, 900FP

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

-12°C Down, 900FP

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

-4°C Down, 950FP+

  • Regular: 454 g (1 lb)
  • Large: 510 g (1 lb 2 oz)
  • XL: 595 g (1 lb 5 oz)

-12°C Down, 950FP+

  • Regular: 680 g (1 lb 8 oz)
  • Large: 751 g (1 lb 10 oz)
  • XL: 850 g (1 lb 15 oz)

-4°C Synthetic

  • Regular: 709 g (1 lb 9 oz)
  • Large: 794 g (1 lb 12 oz)
  • XL: 936 g (2 lb 1 oz)

-4°C Down

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

-12°C Down

  • 20": 181 g (6.4 oz)
  • 25": 198 g (7.0 oz)

-4°C Synthetic

  • 20": 227 g (8.0 oz)
  • 25": 255 g (9.0 oz)

20": 86g (3oz)
25": 94g (3.3 oz)

Limit / Comfort Rating
Limit / Comfort Rating

-4°C: -4°C (25°F) / 2°C (35°F)

-12°C Down: -12°C (10°F) / -7°C (20°F)

-4°C Down: -4°C (25°F) / 2°C (35°F)

-12°C Down: -12°C (10°F) / -7°C (20°F)

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Fills
Fills

Ultrasonic Muscovy™ 900FP: Ultrasonic Muscovy Down™ 90/10 grey duck down (untreated)

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

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

950FP Ultrasonic Muscovy Down™ (95/05 grey duck down), no water-resistant treatment (additive-free)

Primaloft® Gold 1-1001 synthetic insulation (100gsm x 2 layers)

900FP ExpeDRY™ Goose Down (90/10), water-resistant treatment (chemical-free, PFAS-free)

900FP ExpeDRY™ Muscovy Down (90/10 grey duck down), water-resistant treatment (chemical-free, PFAS-free)

Primaloft® Gold 1-1001 synthetic insulation (100gsm x 2 layers)

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Fill Weight
Fill Weight

-4°C Down, 900FP

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

-12°C Down, 900FP

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

-4°C Down, 950FP+

  • Regular: 271 g
  • Large: 309 g
  • XL: 356 g

-12°C Down, 950FP+

  • Regular: 461 g
  • Large: 525 g
  • XL: 605 g

-4°C Down

  • 25": 46.5 g
  • 20": 44.5 g

-12°C Down

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

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, C0 DWR (PFAS-free), 26 gsm

Shell: 10D Pertex® Quantum, coating-free, cire, C0 DWR (PFAS-free), 26 gsm

Side Wing Panels: 15D Nylon Taffeta, coating-free, non-cire, C0 DWR (PFAS-free), 33 gsm

15D Nylon Taffeta, coating-free, non-cire, CO DWR (PFAS-free)

Recommended Dry Sack Size
Recommended Dry Sack Size

All -4°C Down: 4L - 7L

All -12°C Down: 10L

Dry Sack sold separately

All -4°C Down: 4L

All -12°C Down: 10L

Dry Sack sold separately

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Quilt Dimensions
Quilt Dimensions

Regular: 183 x 137 cm (72” x 54”)

Large: 203 x 147 cm (80” x 58”)

XL: 213 x 163 cm (84” x 64”)

*These are the cut fabric dimensions. Filled, lofted quilts will be several inches shorter in both length and width.

All sizes measure 106 cm (42") in length

All sizes measure 42" (106 cm) in length

Sheet Sizing
Sheet Sizing
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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)

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)

Compatible With
Compatible With

All clip sheets regardless of temperature rating, size, colour, or style/year

All clip sheets regardless of temperature rating, size, color, or style/year

All clip quilts regardless of temperature rating, size, color, or style/year

Includes
Includes

Quilt and mesh storage sack

Ultralight Sheet only

Fast Sheet only

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