Sibley Apex 400 | 13'2" Heavy-Duty Canvas Glamping Tent
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About The Sibley Apex 400
13'2" Diameter · 135.6 SQ FT · Up to 5 Guests · Four-Season Design
The Sibley Apex 400 is a professional-grade canvas glamping tent designed for long-term setups, backyard retreats, hospitality, rentals, events, and four-season outdoor living.
With approximately 135.6 square feet of interior space and room for up to five people, the Apex 400 combines the comfort and breathability of cotton canvas with the durability required for intensive use.
Constructed from heavy-duty Tentex® TC30 technical polycotton, the Apex features a specialized weather-resistant coating designed to protect against UV exposure, fading, moisture, mold, and rot while maintaining the natural breathability of canvas.
Its 360° retractable sidewalls allow the tent to transition from a fully enclosed shelter into an open-air pavilion or lounge space. A full mesh wall system provides ventilation and insect protection when the canvas walls are raised.
The removable, zip-in bathtub-style groundsheet is manufactured from heavy-duty waterproof rip-stop PVC to help keep the interior protected from water, mud, and pests.
Designed for convenient everyday use, the Apex 400 includes heavy-duty hardware, reinforced stress points, screened windows and doors, electrical cable access, integrated storage organizers, reflective guy lines, steel stakes, and a spring-loaded center pole and A-frame system.
Setup can be completed by one person in approximately 10–15 minutes.
Ideal for:
• Backyard guest retreats
• Glamping properties
• Vacation rentals
• Outdoor hospitality
• Event spaces
• Long-term or semi-permanent installations
• Camping and four-season outdoor use
Key Features
- Heavy-duty professional construction
- Four-season canvas design
- 135.6 sq. ft. interior
- Sleeps / accommodates up to 5
- 360° retractable canvas sidewalls
- 360° insect-screen mesh wall
- Waterproof zip-in bathtub floor
- UV- and fade-resistant treatment
- Mold- and rot-resistant treatment
- Four screened windows
- Heavy-duty SBS zippers
- Nickel-plated steel center pole + A-frame
- Reflective guy ropes
- Forged steel stakes
- Built-in electrical cable access
- Integrated storage organizers
- Compatible with an inner tent
- Compatible with optional stove installation
- Approximately 10–15 minute setup
- Suitable for intensive/professional use
Materials + Construction
Tent Fabric
- Tentex® TC30
- 95% cotton / 5% polyester
- Dense ring-spun twill construction
- 300 g/m² before treatment
- 360 g/m² after treatment
- UV resistant
- Fade resistant
- Water repellent
- Mold and rot resistant
- Breathable
- Fire-resistant to BS7837:1996
Groundsheet
- Heavy-duty rip-stop PVC construction
- 75% PVC / 25% rip-stop polyester
- 650 g/m²
- Waterproof bathtub-style design
- Zips completely into/out of tent
Dimensions
| Specification | |
|---|---|
| Diameter | 13 ft 2 in |
| Interior Area | 135.6 sq. ft. |
| Center Height | 8 ft 2.5 in |
| Door Height | 5 ft 1 in |
| Door Width | 5 ft 11 in |
| Sidewall Height | Approx. 23.6 in / 60 cm |
| Capacity | 5 people |
| Windows | 4 |
| Doors | 1 |
| Total Weight | 73 lb |
What's Included:
- Canvas tent
- Zip-in / zip-out groundsheet
- Center pole
- A-frame
- Guy-line stake set
- Groundsheet peg set
- Tent carry bag
- Stakes & pegs bag
- Pole-set bag
Manufacturer Warranty
CanvasCamp canvas tents are backed by a Limited Lifetime Warranty against manufacturing and craftsmanship defects, including qualifying defects related to sewing and waterproofing.
Warranty coverage begins upon delivery and applies when the product has been used, assembled, stored, and maintained according to CanvasCamp's instructions.
If a product or component is determined to have a qualifying manufacturing defect, CanvasCamp may, at its discretion, repair the item or replace it with the same or a comparable model.
To qualify for warranty service, customers must retain proof of purchase from an authorized CanvasCamp dealer and may be required to provide the tent's unique Tent-ID and return the affected product or component for evaluation.
Warranty Does Not Cover
Normal wear and tear
Damage to zippers, poles, or rods
Holes, accidental damage, misuse, or neglect
Mold, mildew, minor leakage, or damage caused by UV exposure
Damage related to heaters, stoves, fire, or air-conditioning equipment
Improper setup, assembly, storage, maintenance, or care
Unauthorized repairs or modifications
Damage caused by extreme weather, including wind, snow, ice, hail, lightning, or other catastrophic events
Vandalism or other circumstances outside CanvasCamp's control
Damage resulting from leaving the tent erected permanently, unattended, or year-round
Commercial or professional use where the standard consumer warranty does not apply
Warranty claims are subject to CanvasCamp's full warranty terms and approval. Customers should contact Modern Yard Income with their order information and photos of the issue so we can assist with the manufacturer warranty process.
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