---
product_id: 357517275
title: "Camp Plus SI Mat - Rectangular, Regular"
brand: "sea to summit"
price: "€ 342.45"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sea To Summit"
url: https://www.desertcart.at/products/357517275-camp-plus-si-mat-rectangular-regular
store_origin: AT
region: Austria
---

# Multi-function reversible valve 4.3 R-Value insulation 3-inch plush foam thickness Camp Plus SI Mat - Rectangular, Regular

**Brand:** sea to summit
**Price:** € 342.45
**Availability:** ✅ In Stock

## Summary

> ❄️ Elevate your outdoor sleep game — comfort and warmth that won’t quit!

## Quick Answers

- **What is this?** Camp Plus SI Mat - Rectangular, Regular by sea to summit
- **How much does it cost?** € 342.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/357517275-camp-plus-si-mat-rectangular-regular)

## Best For

- sea to summit enthusiasts

## Why This Product

- Trusted sea to summit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cloud-Like Comfort:** 3-inch thick foam delivers extra plush support for a restful night
- • **Inflate in a Flash:** Reversible valve enables fast inflation, one-way deflation, and precise air tuning
- • **Pack Light, Camp Right:** Weighs just 2.7 lbs and compresses to a compact 8 x 13.4 inches for easy transport
- • **Durability Meets Design:** 75D polyester face fabric resists wear and includes a handy field repair kit
- • **Sleep Warm, Sleep Smart:** 4-season 4.3 R-Value insulation keeps you cozy even in freezing temps

## Overview

The Sea to Summit Camp Plus SI Mat is a premium 4-season self-inflating sleeping pad featuring 3 inches of plush foam and a 4.3 R-Value for superior insulation. Its innovative reversible valve system allows quick inflation, effortless deflation, and fine air pressure adjustments. Crafted with durable 75D polyester and including a field repair kit, this 72 x 25 inch rectangular mat packs down to a compact size and weighs only 2.7 pounds, making it ideal for car camping and cold-weather adventures.

## Description

desertcart.com : Sea to Summit Camp Plus Self-Inflating Foam Sleeping Mat for Camping, Rectangular - Regular (72 x 25 x 3 inches) : Sports & Outdoors

Review: Good pad - took a long time to fluff up initially - So, I really like this pad. When I first got it, I opened the valves and left it overnight. It didn't self inflate at all. I walked on it the next day with sox on on the carpet, kind of messaging the padding. Went up a little. Blew a little air in it and let it rest for another day. Sill really low. Repeated everything and then just let it sit for a week on a bed. Finally, full padding thickness and functioning like it should. I slept on it camping a couple nights ago - excellent pad. Very happy. Just, take your time getting the foam to expand after sitting sucked flat from desertcart for months. Totally worth the money, and I have a bunch of other pads too. This is now my main camping go to mat. It is more comfortable and lighter and packs smaller, and still has decent insulation, than the others I own. Sea to summit makes good stuff, even though it costs a little more than the cheap stuff.
Review: Really Good Quality, But Big - It's an incredibly high quality pad. I have had non-self inflatable pads for a while and eventually got sick of them not holding air anymore after a few uses. The material is high quality with this self inflatable pad. It is not that heavy, it is bulky however. You will have a hard time getting this into most backpacks. It's definitely not meant for backpacking and is just for car camping but if you have a larger bag or go for the smaller and lighter tapered version, then you can definitely swing this for backpacking. I love how comfortable this is compared to other blow up pads and feels like actual memory foam. It holds you up off the ground easily also and is about 2 inches thick. I would expect it to go great with a cot like in the advertisement picture, which is actually what I got this for. I expect it to keep you warm on cold nights in winter also.

## Features

- 4-season, 3-inch thick foam sleeping pad is an extra warm and comfortable option for camping
- Multi-function reversible valve for fast and easy inflation, one-way deflation for quick packup, and fine-tuning of air pressure
- Innovative coring technique keeps body contact areas warm and supported, while minimizing bulk; 4.3 R-Value ensures that pad will insulate all but the coldest ground
- Durable 75D polyester face fabric provides a comfortable night’s sleep, year after year; includes a field repair kit
- Rectangular - Regular size measures 72 x 25 x 3 inches, packs to 8 x 13.4 inches, weighs 2.7 pounds; includes stuff sack and PillowLock patches for securing a Sea to Summit pillow to mat

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09133867N |
| Best Sellers Rank | #21,149 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #43 in Self-Inflating Sleeping Mats for Camping |
| Brand | Sea to Summit |
| Capacity | 2.7 Pounds |
| Color | Tan |
| Customer Reviews | 4.5 4.5 out of 5 stars (710) |
| Date First Available | April 13, 2021 |
| Department | All Ages / Unisex |
| Global Trade Identification Number | 09327868139682 |
| Included Components | Carry Bag |
| Item Firmness Description | Extra Plush |
| Item Thickness | 3 Inches |
| Item Weight | 2.7 pounds |
| Item model number | AMSICAPLRRW |
| Manufacturer | Sea to Summit |
| Number of Items | 1 |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 72"L x 25"W x 3"Th |
| Shape | Rectangle |
| Size | Rectangular Wide |
| Special Feature | Inflatable |
| Specific Uses For Product | Sleeping |
| Target Audience | Adult |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Sea to Summit
- **Color:** Tan
- **Included Components:** Carry Bag
- **Item Weight:** 2.7 Pounds
- **Material:** Polyester
- **Product Dimensions:** 72"L x 25"W x 3"Th
- **Size:** Rectangular Wide
- **Special Feature:** Inflatable
- **Specific Uses For Product:** Sleeping
- **Target Audience:** Adult

## Images

![Camp Plus SI Mat - Rectangular, Regular - Image 1](https://m.media-amazon.com/images/I/51dlX8ZqOjL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good pad - took a long time to fluff up initially
*by B***T on September 23, 2024*

So, I really like this pad. When I first got it, I opened the valves and left it overnight. It didn't self inflate at all. I walked on it the next day with sox on on the carpet, kind of messaging the padding. Went up a little. Blew a little air in it and let it rest for another day. Sill really low. Repeated everything and then just let it sit for a week on a bed. Finally, full padding thickness and functioning like it should. I slept on it camping a couple nights ago - excellent pad. Very happy. Just, take your time getting the foam to expand after sitting sucked flat from Amazon for months. Totally worth the money, and I have a bunch of other pads too. This is now my main camping go to mat. It is more comfortable and lighter and packs smaller, and still has decent insulation, than the others I own. Sea to summit makes good stuff, even though it costs a little more than the cheap stuff.

### ⭐⭐⭐⭐⭐ Really Good Quality, But Big
*by P***Y on July 3, 2025*

It's an incredibly high quality pad. I have had non-self inflatable pads for a while and eventually got sick of them not holding air anymore after a few uses. The material is high quality with this self inflatable pad. It is not that heavy, it is bulky however. You will have a hard time getting this into most backpacks. It's definitely not meant for backpacking and is just for car camping but if you have a larger bag or go for the smaller and lighter tapered version, then you can definitely swing this for backpacking. I love how comfortable this is compared to other blow up pads and feels like actual memory foam. It holds you up off the ground easily also and is about 2 inches thick. I would expect it to go great with a cot like in the advertisement picture, which is actually what I got this for. I expect it to keep you warm on cold nights in winter also.

### ⭐⭐⭐⭐⭐ Great Product
*by C***K on December 16, 2025*

Just because I’m in the army doesn’t mean I needed to use their 1 inch thick, cheap standard issue sleeping mat. This thing went across the country to Death Valley California in the summer. It sat inflated the entire day in direct sunlight, inflated and deflated every day, placed on sand and rocks. It’s just very durable and worth every cent. No matter what surface I placed it on it felt like sleeping on an air mattress.

## Frequently Bought Together

- Sea to Summit Camp Plus Self-Inflating Foam Sleeping Mat for Camping, Rectangular - Regular (72 x 25 x 3 inches)
- Hikenture Camping Pillow with Removable Cover - Ultralight Inflatable Pillow for Neck Lumbar Support - Upgrade Backpacking Pillow - Washable Travel Air Pillows for Camping, Hiking, Backpacking
- Arcturus Military Wool Blanket - Warm, Thick, Washable - Great for Outdoors, Camping, Stadium Blanket, Picnics, Travel - Car & Bushcraft Survival Kits, Large 64in x 88in 4.5 lb

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-10-11*