---
product_id: 196623441
title: "MondoKing 3D Self-Inflating Camping Sleeping Pad"
brand: "therm-a-rest"
price: "S$563"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/196623441-mondoking-3d-self-inflating-camping-sleeping-pad
store_origin: SG
region: Singapore
---

# 31x10.3" packed 7.0 R-value 4.25" thickness MondoKing 3D Self-Inflating Camping Sleeping Pad

**Brand:** therm-a-rest
**Price:** S$563
**Availability:** ✅ In Stock

## Summary

> 🏕️ Sleep Like a King Under the Stars!

## Quick Answers

- **What is this?** MondoKing 3D Self-Inflating Camping Sleeping Pad by therm-a-rest
- **How much does it cost?** S$563 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/196623441-mondoking-3d-self-inflating-camping-sleeping-pad)

## Best For

- therm-a-rest enthusiasts

## Why This Product

- Trusted therm-a-rest brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Setup:** TwinLock valve system for quick inflation and deflation.
- • **Camp Like Royalty:** Experience unparalleled comfort with a luxurious 4.25-inch thickness.
- • **Maximized Comfort:** 3D design with vertical sidewalls for a spacious sleep surface.
- • **Compact & Portable:** Easily packs down to 31x10.3 inches for hassle-free transport.
- • **Extreme Insulation:** StrataCore construction keeps you warm in the harshest conditions.

## Overview

The Therm-a-Rest MondoKing 3D Self-Inflating Camping Sleeping Pad is designed for ultimate comfort and convenience. With a generous 4.25-inch thickness and a 7.0 R-value, it provides exceptional insulation and support for outdoor enthusiasts. The innovative TwinLock valve system allows for quick setup and breakdown, while the 3D construction maximizes your sleeping area. When packed, it compresses to a compact size of 31x10.3 inches, making it easy to carry. Ideal for camping trips, this XX-Large sleeping pad measures 80x30 inches and supports up to 1440 pounds, ensuring a restful night's sleep in any environment.

## Description

Therm-a-Rest MondoKing 3D Self-Inflating Camping Sleeping Pad

## Features

- Camp like royalty with the MondoKing 3D, an ultra-comfy 4.25-inch thick sleeping pad with a stretch knit fabric layer for resting better under the stars
- Utilizing two one-way valves, one for inflation and one for deflation, the TwinLock valve system makes setting up and breaking camp a breeze
- 7.0 R-value insulates in the most extreme conditions using StrataCore construction that utilizes a continuous layer of thermal foam nestled between alternating ridges of air and foam
- 3D construction creates vertical sidewalls to maximize useable sleep surface and comfort
- StrataCore construction allows the pad to easily compress and pack away to a compact 31x10.3 inches in included storage sack
- For best performance, inflate your self-inflating pad with air by breath or included pump sack and leave the mattress fully inflated for 2-4 hours before your first use
- XX-Large size measures 80x30x4.25 inches, 31x10.3 inches rolled, and weighs 5.5 pounds; stuff sack/pump sack included; limited lifetime warranty; made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | XX-Large - 80 x 30 Inches |
| Special Feature | Compact, Quick Deflation, Quick Inflation |
| Brand | Therm-a-Rest |
| Color | Lyons Blue |
| Product Dimensions | 80"L x 30"W x 4"Th |
| Specific Uses For Product | Sleeping Pad |
| Included Components | Sleeping Pad, Pump Sack, Storage Sack |
| Target Audience | Adult |
| Model Name | MondoKing 3D |
| Capacity | 1440 Pounds |
| Product Care Instructions | Hand Wash Only |
| Number of Items | 1 |
| Item Firmness Description | Adjustable |
| Item Thickness | 4.25 Inches |
| Manufacturer | Cascade Designs Inc. |
| Top Material Type | Nylon |
| UPC | 040818132265 |
| Global Trade Identification Number | 00040818132265 |
| Item Package Dimensions L x W x H | 32 x 9 x 9 inches |
| Package Weight | 2.59 Kilograms |
| Item Dimensions  LxWxH | 80 x 30 x 4 inches |
| Brand Name | Therm-a-Rest |
| Warranty Description | Manufacturer’s limited lifetime. |
| Suggested Users | Unisex-Adult |
| Part Number | 040818132265 |
| Model Year | 2020 |
| Style | Original Storage Bag |

## Product Details

- **Size:** XX-Large - 80 x 30 Inches
- **Special Feature:** Compact, Quick Deflation, Quick Inflation
- **Brand:** Therm-a-Rest
- **Color:** Lyons Blue
- **Product Dimensions:** 80"L x 30"W x 4"Th
- **Specific Uses For Product:** Sleeping Pad
- **Included Components:** Sleeping Pad, Pump Sack, Storage Sack
- **Target Audience:** Adult
- **Model Name:** MondoKing 3D
- **Capacity:** 1440 Pounds

## Images

![MondoKing 3D Self-Inflating Camping Sleeping Pad - Image 1](https://m.media-amazon.com/images/I/71bdsbZHpIL.jpg)

## Available Options

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

## Frequently Bought Together

- Therm-a-Rest MondoKing 3D Self-Inflating Camping Sleeping Pad
- Therm-a-Rest NeoAir Micro Electric Air Pump for Sleeping Pads ,Black
- Therm-a-Rest Compressible Cinch Camping and Backpacking Pillow, Large - 16 x 23 Inch, Stargazer

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**Shop now:** [https://www.desertcart.sg/products/196623441-mondoking-3d-self-inflating-camping-sleeping-pad](https://www.desertcart.sg/products/196623441-mondoking-3d-self-inflating-camping-sleeping-pad)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-29*