Zenbivy Sleep System components: blue zip bed sheet, quilt, grey mattress with blue pillow, all combined to form a packed bed setup with dry sack and pillow.

Bundle & Save 15%

Build a Zip Bed Bundle

The Zenbivy ZipBeds offer maximum comfort and convenience at camp. Core ZipBeds are built for backpacking, Overland ZipBeds for car camping.

How To Build Your Bundle

  • Choose your product variants from the dropdown menus
  • Match sheet size to mattress width (note that the 25" sheets do work on 20x72 mattresses if needed)
  • Scroll down for full product specs and dry sack sizing
  • Add at least 1 ZipBed, 1 mattress, 1 pillowcase, and 1 dry sack to get 15% off*

*Discount applies automatically once minimums are reached and can’t be combined with other offers

 

ZipBed Specs

Core ZipBed
Overland ZipBed
Weight
Weight

25°F Down

  • Regular 25": 2 lb 6 oz (1.08 kg)
  • Large 25": 2 lb 10 oz (1.19 kg)
  • XL 30": 3 lb (1.36 kg)

10°F Down

  • Regular 25": 3 lb 2 oz (1.42 kg)
  • Large 25": 3 lb 6 oz (1.53 kg)
  • XL 30": 3 lb 14 oz (1.76 kg)

30°F Synthetic

  • Large 30": 4 lb 8 oz (2.04 kg)
  • XL 30": 4 lb 14 oz (2.21 kg)

25°F Down

  • Large 30": 3 lb 9 oz (1.62 kg)
  • XL 30": 3 lb 13 oz (1.73 kg)
Limit / Comfort Rating
Limit / Comfort Rating

25°F: 25°F (-4°C) / 35°F (2°C)

10°F: 10°F (-12°C) / 20°F (-7°C)

30°F: 30°F (-1°C) / 40°F (4°C)

25°F: 25°F (-4°C) / 35°F (2°C)

Sheet Sizing
Sheet Sizing

Regular 25": Fits mattresses up to 26" x 78" x 4" max (66 x 198 x 10 cm)

Large 25": Fits mattresses up to 26" x 78" x 4" max (66 x 198 x 10 cm)

XL 30": Fits mattresses up to 31" x 80" x 4.5" max (79 x 203 x 11 cm)

*Max height assumes rounded-edge mattresses. 3D sidewalls reduce max height by ~0.5".

Fits mattresses up to 31" x 80" x any thickness (79 x 203 cm)

Fill
Fill

650+ FP Duck Down (80/20 grey duck down), no water-resistant treatment (additive-free)

650+ FP Duck Down (80/20 grey duck down), no water-resistant treatment (additive-free)

Synthetic: UTF New2 polyester batting (120gsm X 2 layers) (Sheet wings 40gsm x 1 layer)

Fill Weight
Fill Weight

25° Down

  • Regular 25": 395 g
  • Large 25": 450 g
  • XL 30": 520 g

10° Down

  • Regular 25": 641 g
  • Large 25": 751 g
  • XL 30": 860 g

25°F Down

  • Large 30": 473 g
  • XL 30": 537 g
Fabric
Fabric

Liner: 50D Polyester Pongee, coating-free, cire & non-cire, DWR-free, 62 gsm

Shell: 20D Nylon Taffeta, coating-free, cire & non-cire, C0 DWR (PFAS-free), 36 gsm

Liner: 50D Polyester Pongee, coating-free, cire & non-cire, DWR-free, 62 gsm

Shell: 50D Polyester Pongee, coating-free, cire & non-cire, DWR-free, 62 gsm

Recommended Dry Sack Size
Recommended Dry Sack Size

All 25°F Down: 10L

All 10°F Down: 15L

Dry Sack sold separately

All Synthetic: 20L

All Down: 15L

Dry Sack sold separately

Dimensions
Dimensions

Regular: 72” x 54” (183 x 137 cm)

Large: 80” x 58” (203 x 147 cm)

XL: 84” x 64” (213 x 163 cm)

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

Large: 86” x 58” (218 x 147 cm)

XL: 90” x 64” (229 x 163 cm)

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

Best Used For
Best Used For
All-around
Car camping
Includes
Includes

Quilt, sheet, and mesh storage sack

Quilt, sheet, and mesh storage sack

Mattresses

View All
Top-down view of tapered Zenbivy mattress, illustrating its narrow foot section designed to reduce bulk and save weight for backpacking.
Ultralight Mattress
Flex™ Air Mattress
Light Mattress
Flex™ Mattress
Flex™ 3D Mattress
Weight
Weight

Tapered

20x72: 1 lb 1 oz (482 g)

25x72: 1 lb 5 oz (595 g)

25x78: 1 lb 6 oz (623 g)

Rectangular

25x72: 1 lb 8 oz (680 g)

25x78: 1 lb 9 oz (709 g)

Tapered

20x72: 1 lb 4 oz (567 g)

25x72: 1 lb 8 oz (680 g)

25x78: 1 lb 9 oz (709 g)

Rectangular

25x72: 1 lb 10 oz (737 g)

25x78: 1 lb 12 oz (794 g)

20x72: 1 lb 7 oz (650 g)

25x72: 1 lb 8 oz (680 g)

25x78: 1 lb 11 oz (770 g)

30x78: 2 lb 5 oz (1040 g)

20x72: 2 lb 2 oz (964 g)

25x72: 2 lb 7 oz (1.10 kg)

25x78: 2 lb 11 oz (1.22 kg)

30x78: 3 lb 11 oz (1.67 kg)

25x78: 4 lb 2 oz (1.87 kg)

30x78: 4 lb 11 oz (2.13 kg)

R-Value
R-Value
4.8
4.8
5.2
5.0
7.4
Insulation
Insulation

Mylar Film (2 Layers)

Mylar Film (2 Layers)

200g 3D XD Polyester batting

Horizontally-cored urethane foam

Horizontally-cored urethane foam

Fabric
Fabric

Top: Embossed 20D Recycled Polyester Tafetta

Bottom: Embossed 20D Recycled Polyester Tafetta

Top: 4-way stretch 20D Recycled Polyester Knit

Bottom: 20D Recycled Polyester Tafetta

Top: 20D Polyester Taffeta

Bottom: 20D Polyester Taffeta

Top: 4-way stretch 50D Polyester knit

Bottom: 75D Polyester Taffeta

Top: 4-way stretch 50D Polyester Knit

Bottom: 75D Polyester Taffeta

Inflated Size
Inflated Size

20x72: 21" x 72" x 3" (51 x 183 x 8 cm)

25x72: 25" x 72" x 3" (63 x 183 x 8 cm)

25x78: 25" x 78" x 3" (63 x 198 x 8 cm)

*Tapered Ultralight Mattresses have a 5" taper, meaning the foot end is 5" narrower than the width.

20x72: 21" x 72" x 3" (51 x 183 x 8 cm)

25x72: 25" x 72" x 3" (63 x 183 x 8 cm)

25x78: 25" x 78" x 3" (63 x 198 x 8 cm)

*Tapered Flex™ Air Mattresses have a 5" taper, meaning the foot end is 5" narrower than the width.

20x72: 20” x 72” x 3” (51 x 183 x 8 cm)

25x72: 25" x 72" x 3" (63 x 183 x 8 cm)

25x78: 25” x 78” x 3” (63 x 198 x 8 cm)

30x78: 31" x 80" x 3" (79 x 203 x 8 cm)

20x72: 20” x 72” x 1.75” (51 x 183 x 4 cm)

25x72: 25" x 72" x 1.75" (63 x 183 x 4 cm)

25x78: 25” x 78” x 1.75” (63 x 198 x 4 cm)

30x78: 30” x 78” x 1.75” (76 x 198 x 4 cm)

25x78: 26" x 78" x 3" (66 x 198 x 8 cm)

30x78: 30" x 78" x 3" (76 x 198 x 8 cm)

Best Used For
Best Used For
Ultralight backpacking
Ultralight backpacking
Backpacking
All-around
Car camping
Packed Size
Packed Size

Tapered & Rectangular

20x72: 6.5" x 3" (16 x 8 cm)

25x72: 8" x 3" (20 x 8 cm)

25x78: 8" x 3.5" (20 x 9 cm)

Tapered & Rectangular

20x72: 6.5" x 3" (16 x 8 cm)

25x72: 8" x 3" (20 x 8 cm)

25x78: 8" x 3.5" (20 x 9 cm)

20x72: 7” x 4” (18 x 10 cm)

25x72: 9" x 4" (23 x 10 cm)

25x78: 9” x 5” (23 x 13 cm)

30x78: 10" x 5" (25 x 13 cm)

20x72: 10” x 6” (25 x 15 cm)

25x72: 13" x 6" (33 x 15 cm)

25x78: 13” x 8” (33 x 20 cm)

30x78: 15” x 8” (38 x 20 cm)

25x78: 13" x 8" (33 x 20 cm)

30x78: 15" x 8" (38 x 20 cm)

Includes
Includes

Mattress, inflation storage sack, and repair kit

Mattress, inflation storage sack, and repair kit

Mattress, Inflation Dry Sack, and repair kit

Mattress, Inflation Dry Sack, and repair kit

Mattress, inflation storage bag, and repair kit

Pillows

SoftTop™ Pillowcase
SoftTop™ Pillow Bladder
SoftTop™ Pillow Topper
Weight
Weight

Regular: 0.9 oz (26 g)

Large: 1.1 oz (31 g)

Regular: 1.4 oz (40 g)

Large: 1.8 oz (52 g)

Light

  • Regular: 1.8 oz (52 g)
  • Large: 2.9 oz (81 g)

Overstuffed

  • Regular: 3.4 oz (97 g)
  • Large: 5.0 oz (141 g)
Fill
Fill
-
-

650+ FP Duck Down (80/20 grey duck down), no water-resistant treatment (additive-free)

Fabric
Fabric

Top: 50D Polyester Pongee, coating-free, non-cire, DWR-free, 62 gsm

Sides: 25D Polyester Pongee, coating-free, non-cire, DWR-free, 47 gsm

20D Polyester Taffeta with TPU lamination

15D Nylon Taffeta, coating-free, cire, C0 DWR (PFAS-free), 33 gsm

Dimensions
Dimensions

Regular: 14" x 9.5" x 6.5" max (36 x 24 x 17 cm)

Large: 18" x 10.5" x 7" max (46 x 27 x 18 cm)

Regular: 14" x 9.5" x 4" max (36 x 24 x 10 cm)

Large: 18" x 10.5" x 4" max (46 x 27 x 10 cm)

Light

  • Regular: 14" x 9.5" x 4" (36 x 24 x 10 cm)
  • Large: 18" x 10.5" x 4.5" (46 x 27 x 11 cm)

Overstuffed

  • Regular: 14" x 9.5" x 4.5" (36 x 24 x 11 cm)
  • Large: 18" x 10.5" x 5" (46 x 27 x 13 cm)

*Height assumes full loft

Includes
Includes

Pillowcase only

Pillow Bladder only

Pillow topper and small mesh storage sack

Storage

Dry Sack
Compression Caps
Pack Liner
Weight
Weight

4L: 1.9 oz (54 g)

7L: 2.0 oz (56 g)

10L: 2.3 oz (65 g)

15L: 2.8 oz (79 g)

20L: 3.4 oz (96 g)

4L: 2.0 oz (56 g)

7L: 2.3 oz (65 g)

10L: 2.5 oz (70 g)

15L: 2.7 oz (76 g)

20L: 3.0 oz (85 g)

Medium: 3.2 oz (91 g)

Large: 3.8 oz (108 g)

Fabric
Fabric

Main: 30D Ripstop Polyester with TPU lamination

Base: 75D Polyester with TPU lamination

70D Ripstop Nylon with PU coating


Main Panel: 30D Ripstop Polyester with TPU lamination

Base Panel: 75D Polyester with TPU lamination

Dimensions
Dimensions

4L: 44 cm x 13 cm diameter

7L: 46 cm x 16 cm diameter

10L: 51 cm x 18 cm diameter

15L: 59 cm x 21 cm diameter

20L: 59 cm x 24 cm diameter

-

Medium: 19.5" x 34" circumference, maximum capacity 21L

Large: 19.5" x 42" circumference, maximum capacity 25L

Compatible With
Compatible With
-

4L: 4L Dry Sack

7L: 7L Dry Sack

10L: 10L Dry Sack

15L: 15L Dry Sack

20L: 20L Dry Sack

Medium fits backpack circumferences of 36" or less

Large fits backpack circumferences over 36"

Pack Liners fit all Zenbivy backpacking beds and air mattresses. Not compatible with Compression Caps.