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Sibley 600 Twin PRO Complete Description

Sibley 600 Twin PRO

OUT OF STOCK: Expected to start shipping April 28, 2017. Back-orders will ship with a free Beaver bag! 

The Pro is CanvasCamp's high performance bell tent.  Made with improved heavy duty materials, sewn in mesh door, and a rugged zip in/out groundsheet with the ability to roll up the side walls.  The 600 Twin is ideal for 4 glampers on queen beds and a full living room set up or as many as 10 campers on sleeping pads.  The dual center poles and oval shape provide ample ‘pacing space’.

Free shipping and fast delivery to the US and parts of Canada!


Size and Weight

  • Length: 19 feet 7 inches, Width: 13 feet 1 inch
  • Dual Center Pole Height: 9 feet 8 inches
  • Two A-frame doors height: 6 feet 1 inch
  • Door width: 6 feet 9 inches
  • Floor space: 220ft2
  • Side Wall Height: 2 feet
  • Weight: 136lbs
  • Boxed Dimensions: Tent: 40"x14"x12", Poles: 40"x8"x5"


  • Zip in/out bathtub style groundsheet
  • Roll up canvas side wall
  • Two doors: main entrance with detached mesh door, side door with two square mesh windows with canvas zip covers
  • Large picture window
  • Twin center poles and ridge pole
  • Spring loaded poles for easy set up
  • Heavy duty ropes, stakes, and poles

Facts and Stats

  • 2 Person Pitch time on grass: 20 minutes (requires two people to rise the center poles)
  • Wind Resistance: up to 40mph
  • Sleeps 6 ‘glamping’ style on 3 queen beds
  • Sleeps 12 ‘camping’ style on 12 sleeping pads
  • Compatible with Stove Jack, 600 Twin Inner Tent, Sibley connector, chandelier, and coat rack

Materials Included

  • 19.2oz/yd² ripstop PVC bathtub floor, zip in/out, completely removable, 4” high
  • 10.6oz/yd² heavy-duty 100 % cotton canvas.  Environmentally friendly waterproof treatment resists mold, mildew, and UV.
  • Two 1” spring-loaded nickel plated steel center pole with rubber feet
  • 1” horizontal ridge pole, connecting the top of the twin center poles
  • Three 3/4” spring-loaded nickel plated steel A-frame poles with rubber feet
  • 1 deteached mesh door for main entrance
  • 25 5mm UV-resistant guy ropes with tensioners
  • 25 nickel plated steel heavy duty stakes
  • 31 ground sheet pegs
  • 4 no-seeum mesh covered peak vents
  • 9 no-seeum mesh windows with zip up canvas covers: 6 halfmoon on side wall, 1 large “picture” window on the end left of the main entrance, 2 square windows on each half of the door to the right of the main entrance.
  • Cotton canvas carry bag
  • Pole and stake bags
  • Pole spring repair kit


Following the popularity of the Sibley Ultimate Series cotton canvas bell tents, CanvasCamp received requests from customers seeking all the same luxurious features but in a heavy-duty package for more demanding applications such as multiday festival camping, glamping, tent rentals, basecamps, bushcraft shelter, survival, long term use, and extreme weather conditions in all 4 seasons.

In response to those requests, CanvasCamp returned to the drawing board and developed the Pro Series. The floor is thicker. The canvas is more durable. The poles are stronger. Even the screen material, guy ropes, and stakes are beefier. These exclusive features and improved materials have made the CanvasCamp Pro series the highest quality and most popular Sibley (Bell) tent to date.

Twin Bells and Oval Floor Plan

The 600 Twin is a mash up of two bell tents connected with a ridge pole.  The unique oval shape of creates two “wings” with a central living room area.  The steep angle of the canvas and cathedral like ceilings of the Twin provide ample ‘pacing space’ and a roomy interior. 

Two people are required to rise the dual center poles.  The oval shape and multifaceted structure necessitate even and taut tension on each and every guy line.  As the tent settles and shifts on the ground in the breeze it is important to re-tension the guy lines as necessary.  Due to the weight and size of the canopy, any amount of snow or ice accumulation can structurally compromise your tent, read more about snow load in our FAQ.


The Ultimate groundsheets are durable, thermally welded, 15.9oz/yd² ripstop PVC.  Completely water and vapor impenetrable, the ‘bathtub style’ floor rises 4 inches high to keep you dry even in standing water.  Using a heavy duty size 10 zipper to attach the sidewall to the groundsheet, you can unzip the floor to roll up the canvas walls for maximum ventilation, or remove the groundsheet entirely for transport, storage, cleaning, or to enjoy the grass or sand beneath your feet.  A tail gate style system of secure hooks and eyes allows you to drop the bathtub wall near the door and peg it flat to prevent tripping and facilitate easy cleaning.

Spring Loaded Poles

The durable nickel plated steal poles have internal spring loaded wires that guide the pole sections together for quick and easy assembly. The center pole has a welded lanyard ring which can be used to hang an inner tent or chandelier.  The 600 Twin has dual center poles with a horizontal cross bar requiring two people to rise the canvas.

Dual A-frame Doors

The Sibley’s signature A-frame door allows for easy entry and exit, and holds the canvas at 90 degrees from the ground preventing rain from falling into the tent when moving in and out.  Spring loaded poles snap together quickly for easy set up and fold together for fast take down and organized storage.  The floor is equipped with two stirrups which hold the foot poles of the A-frame securely in place.  The top of the A-frame door is equipped with a pin that sits in a grommet at the peak of the door ensuring proper placement.  A rain cap is then placed over the pin and grommet to keep rain from running down the poles.  The canvas door zips together vertically and along the bathtub floor. The 600 Twin Pro is equipped with a detachable no-seeum mesh door for the front entrance for maximum ventilation and bug protection.  Each side of the door is equipped with loops and ropes to neatly tie back the canvas and/or mesh doors to hold them open when not in use. 

Every Sibley is compatible with a Sibley Connector, a bow-tie shaped attachment that can be used as an awning or can provide covered canvas bridge between two Sibleys.  600 Twin can be arranged in conjunction with other Sibley’s to create a multiple room tent.


Windows and Vents

Every Sibley comes complete with windows and vents covered in no-seeum mesh to keep the bugs out while providing ventilation and airflow.  The half moon windows have zip up covers to allow you to customize your desired level of ventilation and privacy.  Each window is equipped with loop fasteners to neatly hold the covers when the windows are unzipped.

In addition to the six half moon screen windows, the Twin has a large A-frame supported picture window opposite the second entrance.

Durable Guy Lines and Tensioners

The Ultimate series comes with 3mm guy ropes that will need to be tied on before your first pitch.  Check out the assembly instructions at the bottom of this page to get a feel for the initial set up process.  Our PRO Series comes with pre-attached guy lines and tensioners for those customers looking for an out-of-the-box set up.    Plastic tensioners prevent edges from cutting into the guy lines and prolong the life of your tent.

Steel Stakes and Pegs

The Ultimate stakes and groundsheet pegs are designed for easy insertion and removal from average earth, like grass or forest floor.  For pegging a groundsheet to especially hard or rocky soil, D60 nails are cheap, easily sourced, and can be placed and removed with a standard claw hammer.  If your application requires the heavy duty stakes for hard, rocky, or frozen ground, check out our PRO Series.

PRO Canvas

The10.6oz/yd² army duck canvas is our heaviest and most durable canvas; but it’s not all about the weight.  Proprietary PRO treatment adds additional waterproofing to the natural water resistance of canvas, along with mold and UV resistance.  PRO canvas is designed for heavy use and extreme climates.  Repariable and retreatable, a properly maintained PRO can last for years and years.  Double stitched seams throughout. 

Cotton canvas provides a natural waterproofing and breathability.  Cotton fibers swell when damp, the tight weave prevents rain from penetrating and the surface tension of moisture on the outside combined with the angle of the canopy allows water to run off.  Moisture held in the air on the inside is still able to escape directly through the fabric, keeping internal humidity low and mitigating condensation.  Check out FAQ for more information than you could ever need to know about Cotton Canvas. 


The canvas is exclusively 100% cotton.  Cotton is made from the seed hair of this hardy and drought tolerant plant. Sustainable, renewable, and one of the most biodegradable fabrics on earth.  The canvas is a soft, natural, earthy beige that glows inside and out with natural or artificial light.  CanvasCamp is the only tent manufacture to carry the official Seal of Cotton®.

Stove Compatibility

All of Canvas Camp's tents are easily adaptable to fit a modular stove jack for a tent stove.  Proper stove placement is dependent on stove size, desired temperature, and intended use; thus we provide you the advice and systems to place a stove in best location for you.  Simply cut a hole in your desired flu exit location and screw on the stove jack.  Contact us to learn more about the best stove placement for your desired application.  Not for use with open fire pits.  We encourage you to be vigilant about fire safety and are happy to answer any questions or concerns you may have.  CanvasCamp or Fest Head Depot cannot be held liable for any damage or injury to persons or property resulting from the use or misuse of fire or flammable materials in or around our tents.

14 day money back guarantee.  Check out the warranty and return policy in FAQ (click here) for more information.

Warranty information

CanvasCamp stands by its products.  All CanvasCamp tents sold as new at retail value come with a limited lifetime warranty to the original purchaser against manufacturing defects. Any tent found to be defective will be repaired to working order or replaced with the same or similar model at the discretion of CanvasCamp.

This warranty does not cover damage arising from mold, mildew, inconsequential spot leakage, pole failure not caused by defective workmanship, ultraviolet exposure, fire, stove/air conditioner use, improper use/assembly/storage, or inclement weather conditions including but not limited to ice, snow, hail, wind, and lightening. This warranty is void with modification, alteration, or the use of certain cleaning, treatment, or coloring agents. CanvasCamp makes no other warranty express or implied and shall not be liable for consequential or incidental damage or injury arising from the use of CanvasCamp products. This warranty gives you specific legal rights. You may have other legal rights that vary from state to state.

Which Sibley is right for me?

To compare Sibley sizes and series check out the comparison chart below.  

As a Sibley tent is round and most outdoor equipment is square, CanvasCamp recommends that you err on the side of caution when calculating how much square footage you need. That said, the Sibley 300 is 75ft², or the equivalent of a 9'x8' room. The Sibley 400 is 133ft², which is the equivalent of an 11'x12' room. At 210ft², our 500 models are the equivalent of a 14'x15' room, while the Sibley 600 model is a whopping 304ft² or the equivalent of a 18' x 17' room!

When trying to decide which series Sibley you need, consider it's intended application. Is the application strictly personal, or commercial? Is it for the back yard or the wilderness? Will you be carrying it on foot or will it be transported? How much space do you need? How long will you leave it up? What CanvasCamp accessories do you require compatibility with?

Sibley Ultimate series: Our lightest fully-featured series
  • Zippered-attached PVC bathtub floor
  • Side walls roll up
  • Compatible with our Inner Tents and Exit I stove jack

Sibley Pro series: Our finest, most rugged series, packed with features.

  • Great for commercial applications, long term use, and extreme environments.
  • Heavy-duty zipper-attached rip-stop PVC bathtub floor
  • Side walls roll up
  • Guy lines come attached to the tent
  • Heavy-duty stakes, poles, and guy lines
  • Improved canvas material
  • Compatible with our Inner Tents, Screen Door and Exit I stove jack

Sibley ProTech series: Our Pro series, with an additional mesh wall.

  • Great for commercial applications, long term use, and extreme environments.
  • Heavy-duty zipper-attached rip-stop PVC bathtub floor
  • Zip in/out mesh side wall for 360 degrees of ventilation and bug protection.
  • Side walls roll up
  • Guy lines come attached to the tent
  • Heavy-duty stakes, poles, and guy lines
  • Improved canvas material
  • Compatible with our Inner Tents, Screen Door and Exit I stove jack
  • A Sibley 300 can weigh more than some Sibley 400's due to the steel frame. 
  • Some of our Sibley 600's weigh in excess of 100lbs. 
  • Our 400 models are perfect for couples who want space 
  • Our 500 models are perfect for families 
  • Our 600 models are larger than the largest room in most homes