trail.deals
EXPIRED — final known price shown. See current offers for the same product below.
Delta SI V Seat

Delta SI V Seat

Sea to Summit · price last verified 29m ago

$36.95
Check price at Sea to Summit →

If you buy through this link we may earn a commission. It does not change the price you pay.

Share:RedditBlueskyX

About this product

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

Specs

Weight
106 g

Price history

Price has held at $36.95 across 43 checks since Sep 20, 2026.

$37$37

Want deals like this daily?

Published Sep 23, 2026 · Prices are as seen at source and may change.