--- product_id: 659122349 title: "Lost Horizon Option3 Self-Inflating Foam Camping Mattress, Queen, 4.5\"" brand: "lost horizon" price: "R26082" currency: ZAR in_stock: true category: "Lost Horizon" url: https://www.desertcart.co.za/products/659122349-lost-horizon-option3-self-inflating-foam-camping-mattress-queen-4 store_origin: ZA region: South Africa --- # Supports up to 440 lbs R13 four-season insulation 4.5-inch thick plush foam Lost Horizon Option3 Self-Inflating Foam Camping Mattress, Queen, 4.5" **Brand:** lost horizon **Price:** R26082 **Availability:** ✅ In Stock ## Summary > 🛌 Elevate your outdoor sleep game—comfort that travels as hard as you do! ## Quick Answers - **What is this?** Lost Horizon Option3 Self-Inflating Foam Camping Mattress, Queen, 4.5" by lost horizon - **How much does it cost?** R26082 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/659122349-lost-horizon-option3-self-inflating-foam-camping-mattress-queen-4) ## Best For - lost horizon enthusiasts ## Why This Product - Trusted lost horizon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Year-Round Sleep Sanctuary:** Industry-leading R13 insulation keeps you cozy from spring chills to winter frost. - • **Silent Nights, Restful Mornings:** Unique foam-air design eliminates squeaks and shifts, so you and your partner sleep undisturbed. - • **Built to Support Every Adventure:** Robust 440-pound capacity means no one gets left behind on comfort. - • **Ready in a Minute, Pack in a Flash:** Self-inflates quickly and deflates with included pump for effortless setup and teardown. - • **Cloud-like Comfort, Tailored to You:** Adjustable air + foam combo lets you dial in your perfect firmness every night. ## Overview The Lost Horizon Option3 Self-Inflating Foam Camping Mattress is a queen-sized, 4.5-inch thick sleeping pad combining 13 pounds of foam with adjustable air support. Designed to hold up to 440 pounds, it offers silent, stable comfort with superior pressure relief. Featuring an R13 insulation rating, it ensures warmth across all four seasons. Quick to inflate and deflate with the included pump, this mattress is perfect for campers seeking premium rest without the bulk of traditional air mattresses. ## Description desertcart.com: Lost Horizon Option3 Self-Inflating Foam Camping Mattress, Queen, 4.5" | Air & Foam Comfort, Adjustable Firmness, R13 Insulation, All-season ready, Sleeping Pad with Pump : Sports & Outdoors ## Features - 【Superior Support and Comfort】This Sleeping Pad boasts a 4.5-inch thickness and 13-pound foam filling, delivering unparalleled support and comfort. With a weight capacity of up to 440 pounds, this sleeping pad accommodates a variety of body types. Its unique internal structure ensures even distribution of air and foam throughout the pad, effectively reducing pressure points and providing a good night's sleep. Please note that this pad is not recommended for backpacking. - 【Adjustable Softness】This mattress utilizes a unique combination of foam and air, making it fully adjustable for personalized softness and support. This means you can easily adjust the pad's comfort to your liking, allowing for the best sleeping experience. Compared to single-material sponge or memory foam pads, this sleeping pad offers a higher level of personalization and comfort. - 【Silent and Stable Support for Quality Sleep】The mattress provides a stable sleeping surface with minimal noise, ensuring that your movements won't disturb your sleep or your partner's. Unlike other air mattresses that may make annoying squeaking or rubbing sounds, this unique combination of air and foam construction keeps you comfortable and quiet throughout the night. - 【Easy Inflation and Deflation】The mattress is incredibly easy to inflate, just twist the valve, and you're good to go. It comes with a portable air pump that takes only 1 minutes to easily deflate sleeping pads of various sizes, saving you time and energy and making storage more convenient. - 【Four-Season Insulation】This sleeping pad boasts an R-value of 13, offering exceptional insulation in cold environments and surpassing many other sleeping pads on the market. The 13-pound foam filling ensures comfort and appropriate insulation in various outdoor environments. Suitable for spring, summer, autumn, and winter, this sleeping pad provides a consistently comfortable sleep experience throughout the year. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DGG9FN73 | | Additional Features | Adjustable, Air + Foam, Self Inflating | | Best Sellers Rank | #2,344 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #5 in Self-Inflating Sleeping Mats for Camping | | Brand Name | Lost Horizon | | Capacity | 440 pounds | | Color | Brown | | Construction Type | Foam | | Cover Material | 30D Stretch Fabric | | Customer Reviews | 4.5 4.5 out of 5 stars (334) | | Fill Material | Foam | | Included Components | Carry Bag, Pump | | Item Depth | 80 inches | | Item Dimensions | 79.92 x 60 x 4 inches | | Item Dimensions L x W x Thickness | 80"L x 60"W x 4.5"Th | | Item Firmness Description | Adjustable | | Item Highlight | Air & Foam Comfort, Adjustable Firmness, R13 Insulation, All-season ready, Sleeping Pad with Pump | | Item Thickness | 4.5 inches | | Item Weight | 17.6 pounds | | Manufacturer | Lost Horizon | | Manufacturer Part Number | 2112402-Q0-BR | | Material Type | TPU Laminated Polyester Fabric, Solid Foam | | Mattress Base Compatibility | Ground/Tent | | Mattress Comfort Layer Material | Comfort Foam | | Model Name | Queen-Brown | | Model Number | 2112402-Q0-BR | | Number of Items | 1 | | Number of Layers | 3 | | Number of Packs | 1 | | Product Benefits | Provides a comfortable and stable sleeping experience in various environments. | | Product Care Instructions | Hand Wash Only | | Set Name | Camping Mattress Bundle | | Shape | rectangular prism | | Size | Queen | | Specific Uses For Product | Camping Mattress | | Target Audience | Adult | | Unit Count | 1 Count | | Water Resistance Level | Water Resistant | | Weight Capacity Maximum | 440 pounds | ## Product Details - **Brand:** Lost Horizon - **Color:** Brown - **Included Components:** Carry Bag, Pump - **Item Weight:** 17.6 pounds - **Material:** TPU Laminated Polyester Fabric, Solid Foam - **Product Dimensions:** 80"L x 60"W x 4.5"Th - **Size:** Queen - **Special Feature:** Adjustable, Air + Foam, Self Inflating - **Specific Uses For Product:** Camping Mattress - **Target Audience:** Adult ## Images ![Lost Horizon Option3 Self-Inflating Foam Camping Mattress, Queen, 4.5" - Image 1](https://m.media-amazon.com/images/I/81ABrHrva8L.jpg) ![Lost Horizon Option3 Self-Inflating Foam Camping Mattress, Queen, 4.5" - Image 2](https://m.media-amazon.com/images/I/41lRovwdiOL.jpg) ![Lost Horizon Option3 Self-Inflating Foam Camping Mattress, Queen, 4.5" - Image 3](https://m.media-amazon.com/images/I/51Js6HGV9lL.jpg) ![Lost Horizon Option3 Self-Inflating Foam Camping Mattress, Queen, 4.5" - Image 4](https://m.media-amazon.com/images/I/51VM2AOPkML.jpg) ![Lost Horizon Option3 Self-Inflating Foam Camping Mattress, Queen, 4.5" - Image 5](https://m.media-amazon.com/images/I/51s7TUA+miL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Frequently Bought Together - LOSTHORIZON Air & Foam Camping Mattress, Self-Inflating Sleeping Pad, 4.5" Thick, with Air Pump, Queen - 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 - Amazon Basics Waterproof Camping Tarp, 10 Feet x 12 Feet, Dark Green --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/659122349-lost-horizon-option3-self-inflating-foam-camping-mattress-queen-4](https://www.desertcart.co.za/products/659122349-lost-horizon-option3-self-inflating-foam-camping-mattress-queen-4) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-04*