--- product_id: 184614185 title: "Dura-Beam 18\" King Size Air Mattress with Built-In Pump" brand: "intex" price: "R8708" currency: ZAR in_stock: true category: "Intex" url: https://www.desertcart.co.za/products/184614185-dura-beam-18-king-size-air-mattress-with-built-in store_origin: ZA region: South Africa --- # Built-in high-powered electric pump Supports up to 600 lbs 18-inch elevated height Dura-Beam 18" King Size Air Mattress with Built-In Pump **Brand:** intex **Price:** R8708 **Availability:** ✅ In Stock ## Summary > 🛏️ Elevate your sleep game—comfort and convenience in one sleek package! ## Quick Answers - **What is this?** Dura-Beam 18" King Size Air Mattress with Built-In Pump by intex - **How much does it cost?** R8708 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/184614185-dura-beam-18-king-size-air-mattress-with-built-in) ## Best For - intex enthusiasts ## Why This Product - Trusted intex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid Setup:** Inflates in just 4-5 minutes with built-in AC pump—no extra gear needed - • **Travel-Ready:** Includes carry bag for effortless portability and storage - • **Ergonomic Support:** Reinforced Dura-Beams contour to your body for all-night lumbar relief - • **Cloud-Like Comfort:** Velvety soft, plush surface for premium sleep luxury - • **Durable Fiber-Tech:** High-strength fiber construction resists sagging and punctures ## Overview The INTEX Dura-Beam 18" King Size Air Mattress combines an elevated 18-inch plush surface with durable Fiber-Tech construction, supporting up to 600 lbs. Featuring a built-in high-powered electric pump, it inflates quickly in 4-5 minutes, offering ergonomic lumbar support and a puncture-resistant design. Perfect for home, travel, or camping, it includes a carry bag for easy transport and comes with a 1-year limited warranty. ## Description desertcart.com: INTEX Dura-Beam 18" King Size Air Mattress with Built-In Pump | 64409ST - Elevated Premium Comfort Portable Inflatable Bed for Camping & Travel : Sports & Outdoors ## Features - VELVETY SOFT COMFORT – This king air mattress with an elevated 18” height features a soft, velvety surface, supports up to 600 lbs and is designed with dual-layer top that resists punctures and abrasions; 1-year limited manufacturer warranty - UNIQUE FIBER-TECH CONSTRUCTION – Dura-Beam Air Mattresses include unique Fiber-Tech construction, designed with high-strength fibers that are engineered to support the weight of the sleeper without sagging. - LUMBAR SUPPORT – For restful sleep, the horizontally positioned, reinforced Dura Beams contour to the shape of your body to ensure full body support overnight, while the raised top and bottom edges provide a solid foundation. - BUILT-IN AC ELECTRIC PUMP – High-Powered built-in electric air pump (110-120V) for quick inflation and deflation; Just plug it in for user-friendly setup (Approximate inflation time is 4 to 5 minutes). The plush two-person bed includes a carry bag for easy storage and transport. - AIR RETENTION– There will be normal initial stretching with your first use. Simply re-inflate the bed again if you feel a loss of pressure due to stretching, and the inflatable mattress will fully settle within 2-3 nights. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082LV2VH6 | | Additional Features | Inflatable | | Best Sellers Rank | #6,982 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #27 in Camping Air Mattresses #47 in Air Mattresses | | Brand Name | Intex | | Capacity | 600 pounds | | Color | Grey | | Construction Type | Fiber-based | | Cover Material | Flocked Polyester | | Customer Reviews | 4.2 4.2 out of 5 stars (3,289) | | Fill Material | Polyester fibers | | Included Components | Carry Bag | | Item Depth | 18 inches | | Item Dimensions L x W x Thickness | 72"L x 80"W x 18"Th | | Item Firmness Description | Plush | | Item Highlight | 64409ST - Elevated Premium Comfort Portable Inflatable Bed for Camping & Travel | | Item Thickness | 18 inches | | Manufacturer | Intex | | Manufacturer Part Number | 64409ST | | Material Type | Polyester | | Mattress Comfort Layer Material | Comfort Foam | | Model Name | dura-beam | | Model Number | 66641E | | Number of Items | 1 | | Number of Layers | 1 | | Number of Packs | 1 | | Product Benefits | Easy access, quick inflation, comfortable, durable | | Set Name | King | | Shape | Rectangular | | Size | 1 Pack | | Specific Uses For Product | Bed | | Top Material Type | Polyester | | UPC | 078257644094 | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | | Weight Capacity Maximum | 600 pounds | ## Product Details - **Brand:** Intex - **Capacity:** 600 pounds - **Color:** Grey - **Included Components:** Carry Bag - **Material:** Polyester - **Model Name:** dura-beam - **Product Dimensions:** 72"L x 80"W x 18"Th - **Size:** 1 Pack - **Special Feature:** Inflatable - **Specific Uses For Product:** Bed ## Images ![Dura-Beam 18" King Size Air Mattress with Built-In Pump - Image 1](https://m.media-amazon.com/images/I/61Oz9NnWLRL.jpg) ![Dura-Beam 18" King Size Air Mattress with Built-In Pump - Image 2](https://m.media-amazon.com/images/I/310LMySDVmL.jpg) ![Dura-Beam 18" King Size Air Mattress with Built-In Pump - Image 3](https://m.media-amazon.com/images/I/41HkHuEumtL.jpg) ![Dura-Beam 18" King Size Air Mattress with Built-In Pump - Image 4](https://m.media-amazon.com/images/I/51wsXuhnYXL.jpg) ![Dura-Beam 18" King Size Air Mattress with Built-In Pump - Image 5](https://m.media-amazon.com/images/I/41RLssfXarL.jpg) ## Frequently Bought Together - Intex Comfort Dura-Beam Airbed Internal Electric Pump Bed Height Elevated (2020 Model) - Intex 64417ED 22in Queen Dura-Beam Comfort Plush High-Rise Inflatable Air Mattress with Built in Pump for Travel and Camping, 600lb Weight Capacity - Core 9 Person Instant Cabin Tent - 14' x 9', Green (40008) --- ## 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/184614185-dura-beam-18-king-size-air-mattress-with-built-in](https://www.desertcart.co.za/products/184614185-dura-beam-18-king-size-air-mattress-with-built-in) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-05*