Naturnest
Naturnest Sirius Clamshell Annex Room | Expand Your Outdoor Space
Naturnest Sirius Clamshell Annex Room | Expand Your Outdoor Space
- Regular price
- Price: $420.00
- Regular price
- List Price: $450.00
- Sale price
- Price: $420.00
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Enhance Your Outdoor Privacy With The Naturnest Sirius Clamshell Annex Room
The Naturnest Sirius Clamshell Annex Room is the perfect addition to your camping setup, providing extra space and enhanced privacy. Designed to seamlessly integrate with the Naturnest Sirius Clamshell Rooftop Tent (not compatible with Sirius 2 and Sirius 3), this annex room offers a ground-level extension that enhances your camping comfort.

What's Included
Everything you need is included with your product.
- Annex Room Panels: High-quality, durable fabric panels for extended space
- Support Poles: Sturdy poles for stability and easy setup
- Fixing Ropes and Hooks: Ensures secure attachment to the rooftop tent
- Storage Bag: Convenient bag for compact storage and easy transport
- Ground Stakes: Provides additional stability in windy conditions
- Instructions Manual: Step-by-step guide for easy assembly
- Zippered Access Points: For easy entry and exit
- Ventilation Windows: Mesh windows for improved airflow and insect protection
Advanced Design and Features
Crafted from high-quality materials, the Naturnest Sirius Clamshell Annex Room is built to withstand various weather conditions, ensuring durability and protection. Its spacious interior offers ample room for relaxation, storage, or additional sleeping space.

Durability and Performance
Built to endure the rigors of outdoor adventures, the Naturnest Sirius Clamshell Annex Room offers a reliable and comfortable space for your camping needs. Its robust construction ensures you stay protected and comfortable in various weather conditions.

Choose Naturnest For Superior Outdoor Living
The Naturnest Sirius Clamshell Annex Room combines practicality and comfort, making it an essential accessory for any camping trip. Enhance your outdoor experience with this versatile and spacious annex room, providing the extra space and privacy you need for a memorable adventure.

Naturnest Sirius Clamshell Annex Room Specifications
Material | Durable, Weather-Resistant 280g poly cotton ripstop fabric |
Weight | Annex room weight: 25kg (55 lbs) |
Dimensions (Packed) | 23.6" L x 15.7" W x 15.7" H |
Dimensions (Unpacked) | Height: 2.2m (86.6 inches) |
Support Structure | Sturdy aluminum poles for stability |
Attachment Mechanism | Secure attachment with fixing ropes and hooks |
Weather Resistance | UV-resistant and waterproof for reliable protection |
Interior Space | Spacious ground-level extension for various uses |
Ventilation | Multiple vents for airflow and reduced condensation |
Color Options | Available in standard color |

FAQ For Naturnest Sirius Clamshell Annex Room
Can this annex room be used independently?
No, it needs to be used with the Naturnest Sirius Clamshell Rooftop Tent.
How long does it take to set up the annex room?
The annex room can be set up in just a few minutes with the included assembly instructions.
What is included with the annex room?
The package includes annex room panels, support poles, fixing ropes, hooks, a storage bag, and assembly instructions.
How does the annex room perform in extreme weather?
The high-quality fabric ensures durability and protection against harsh weather conditions.
Is the annex room customizable?
Yes, it can be customized with various accessories to suit your needs.
Naturnest Sirius Clamshell Annex Room Installation Manual
If you need more information on the specifications, installation, warranty, etc -- Please check out the Owner's Manual.






Let customers speak for us
from 116 reviews
The mounts work perfect with the truck bed rack I have on. Thank you for the excellent line of communication. You guys never kept me in the dark. I will ordering from you guys again.

I was wondering if you are able to sell just two extra mounts or do they just come in a set of six.

The color was even better in person. For well, looks well made and was easy to fold up and put into the carrying case. There was a bunch of colored plastic pieces from manufacturing on the mat, but I was able to vacuum it right up so be careful pulling it out.

Although it took a little extra time the delay very of my OVS Truck Topper was great. Good price too!

Fully engaged with customer, helped me get the crossbar I needed on time!

Product worked out great for my rack setup.

Order was delayed due to manufacturer delays, but my questions were answered and expectations on timing reset along the way. Cross bars were in perfect condition and work great!

I was in the market for a 3/4 length roof rack for my 4Runner as I wanted an upgrade from the OEM rails but still wanted to retain a somewhat OEM look. I am very happy that I went with the Sherpa Needle. It is a high quality rack with the best install method out of all the racks I looked at. I like that it is designed so you don’t have to deal with a mess of silicone when mounting. It is also nice that the fairing sits just above the roof instead of resting on it so that the paint does not get scratched. I was worried about wind noise because of this but I am happy to say there is no added wind noise at all.
I am also glad I purchased this rack through Live More Outside. I shopped around and they had the best pricing considering I was able to get a discount code, shipping was free, and they don’t charge sales tax. Shipping was prompt and I received the rack sooner than I thought I would.
Overall I am very pleased with this purchase and I will definitely come back to Live More Outside as I continue to build my rig.

By far one of the best customer service! Nathan has been a huge help on any questions and quick to respond! Live more outside is top notch. We are getting ready to hit our first outing with our new RTT. Cant wait to test it out. We also just purchased a 270 awning. I found one on another website but wanted to keep my business with live more outside. Nathan price matched and beat their price! We will continue to keep our business with this company!

The tent was delivered in a crate, seems to have been protected well and there was no damage to it at all. No missing parts or anything like that. The fabric seems heavy duty and operates as expected. The mattress is better than expected. I like how the rainfly poles fit as it doesn't hit my cab when installed. super happy with the purchase.

I emailed with concerns of tracking info and the owner emailed me back immediately. He eso always quick to respond and even updated me with when the package was confirmed to be in transit.
I shoooed for my roof top tent for weeks I was lucky to find that live more outside had a reduced price in too of an end of the year sale for the exact model tent I was considering. LMO neat everyone’s price. Highly recommend.

I ordered the Alpha rack for my Silverado, I had been searching for a low profile rack that would fit my topper and provide a little less drag with my tent. This came with all the hardware to customize the hight and was relatively easy to set up and install on my truck.
It looks good, has room for upgrades and lights down the road as needed and functions perfect with the RTT. Could not be happier.

Needed to order a new tent for a preplanned outting after mine was stolen. Upon order, I expressed my need to receive the item in a timely manner and Nathan took that personally!! Received the tent in perfect condition and on time to make it out with my group! Appreciate the support as well as the competitive pricing offered.

I'd been searching for a couple years for an RTT and when I came across the Ursa 1300, I knew it was exactly what I was looking for! It's proven to be just that! Excellent quality, very quick and easy to put up and take down, and roomy enough for my family of 3 to sleep comfortably. I also love the skylight in this tent. It makes stargazing easy! I would highly recommend...you won't be disappointed!

Nathan with Live More Outside was great in recommending this mid-height rack to support my new Ironman 4x4 Ursa 1300 RTT! The price could not be beat for the extremely high quality! It's extremely customizable, too, with attachment points everywhere to add on your extras! I highly recommend!
What customers think about the store
Superior quality products, exceptional customer service and great value make this store stand out. Customers highly recommend the durable, spacious tents that withstand harsh conditions. From ease of setup to waterproofing abilities and ample ventilation, the ... Superior quality products, exceptional customer service and great value make this store stand out. Customers highly recommend the durable, spacious tents that withstand harsh conditions. From ease of setup to waterproofing abilities and ample ventilation, the tents exceed expectations. The excellent build quality and thoughtful designs win over customers who appreciate attention to detail. Prompt shipping, responsive communication, and friendly staff add to the positive experience.
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