Delta SI V Seat
$36.95
- Valve Flap: 100% Silicone
- Weight: 96 g | 3.4 oz
- Packed Weight: 106 g | 3.7 oz
- Dimension: 40 x 3.8 x 30 cm | 16 x 1 x 12 in
- Packed Size: 8 x 8 x 8 cm | 3 x 3 x 3 in
Product details
Delta SI V Seat
Our Self Inflating Seat Deluxe takes the classic Self Inflating Seat and unfolds it to create seat and back comfort. Use it as a 5cm thick cushioning seat, or unfold to create a backcountry couch when lounging against a log or boulder.
Tech Specs
Materials
Fabric: 100% Polyester
Inner Foam: 100 PU
Valve: 100% TPU
Valve Flap: 100% Silicone
Thickness
3.8 cm | 1.5 in
Specifications
Weight: 96 g | 3.4 oz
Packed Weight: 106 g | 3.7 oz
Dimension: 40 x 3.8 x 30 cm | 16 x 1 x 12 in
Packed Size: 8 x 8 x 8 cm | 3 x 3 x 3 in
Length: 40cm | 16in
Key Features
Provides versatile back support when lounging, or a thicker cushioning when used as a sit pad
Robust and durable 75D polyester base resists wear; soft-to-touch 30D stretch knit top fabric for comfort
Our patented low-profile multi-function mini-valve provides fast inflate, deflate and easy fine-tuning
Foam is cored to be lightweight and compressible yet still provides 5cm of premium cushioning when folded double
Storage sack included
Available Options
Size
Standard
Product specifications
| Fabric | 100% Polyester |
|---|---|
| Weight | 96 g | 3.4 oz |
| Packed Weight | 106 g | 3.7 oz |
| Dimension | 40 x 3.8 x 30 cm | 16 x 1 x 12 in |
| Packed Size | 8 x 8 x 8 cm | 3 x 3 x 3 in |
| Length | 40cm | 16in |
| Materials described by source | 100% Polyester |
| Brand | Sea to Summit |
| Materials | 100% Polyester |
| Sizes | Standard |
| Size | Standard |


Choosing, using and caring for your product
Plan around the conditions you expect and the space you need. Compare actual shelter dimensions, sleeping specifications and packed size; prepare appropriately for weather and terrain.
Read the instructions supplied with your item before first use. Check the components and fitting requirements, and follow the care guidance for the listed materials. Keep the product instructions for future reference.
If a specification is not listed or you need help with a particular application, contact our team before ordering.
Ask us a question ↗Delivery & FAQs
Where do you deliver?
We deliver within the United States. Standard U.S. shipping is free, with no minimum order amount.
When should I expect my order?
Order processing takes 1–3 business days. Estimated total delivery is 5–8 business days from order placement, including processing and carrier transit. See our Shipping Policy for delivery details and how to contact us about an order.
Can I return an item?
You can request a return within 30 days after delivery. Contact us before returning an item so we can provide the correct instructions. Approved refunds are expected to reach the original payment account within 2–4 business days after approval and issuance. See the Return & Refund Policy for the full conditions.
How do I choose the right option?
Check the product photographs, dimensions, materials and available options. Choose your color, size or specification before adding the item to your cart. If you are unsure, ask our team before ordering.
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