--- product_id: 456693442 title: "Amazon Basics Smart Box Spring Bed Base, 9-Inch Mattress Foundation - Twin XL, Tool-Free Easy Assembly" brand: "amazon basics" price: "5106 zł" currency: PLN in_stock: false reviews_count: 1 url: https://www.desertcart.pl/products/456693442-amazon-basics-smart-box-spring-bed-base-9-inch-mattress store_origin: PL region: Poland --- # Compact foldable frame for easy shipping Supports all mattress types Tool-free assembly in minutes Amazon Basics Smart Box Spring Bed Base, 9-Inch Mattress Foundation - Twin XL, Tool-Free Easy Assembly **Brand:** amazon basics **Price:** 5106 zł **Availability:** ❌ Out of Stock ## Summary > 🛏️ Elevate your sleep game with effortless style and support! ## Quick Answers - **What is this?** Amazon Basics Smart Box Spring Bed Base, 9-Inch Mattress Foundation - Twin XL, Tool-Free Easy Assembly by amazon basics - **How much does it cost?** 5106 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/456693442-amazon-basics-smart-box-spring-bed-base-9-inch-mattress) ## Best For - amazon basics enthusiasts ## Why This Product - Trusted amazon basics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** No tools needed—assemble your bed base in minutes and skip the hassle. - • **Perfect Twin XL Fit:** Optimized dimensions (9 x 79 x 38 inches) designed to perfectly cradle your Twin XL mattress. - • **Sleek & Clean Design:** Two-piece removable fabric cover zips together for a polished look and easy spot cleaning. - • **Space-Smart Shipping:** Outer frame folds down compactly, ensuring fast, damage-free delivery right to your door. - • **Universal Mattress Support:** Durable steel frame and horizontal slats provide rock-solid support for spring, memory foam, or hybrid mattresses alike. ## Overview The Amazon Basics 9-Inch Smart Box Spring Bed Base combines a durable steel frame with a sleek, removable fabric cover to provide sturdy, universal support for Twin XL mattresses. Its tool-free, interlocking design allows for quick assembly, while the foldable frame ensures compact, convenient shipping. Ideal for any mattress type, this bed base offers a hassle-free upgrade to your sleep setup. ## Description Product Description Basics Mattress Foundation / Smart Box Spring for Twin XL Size Bed, Tool-Free Easy Assembly - 9-Inch, Twin XL From the Manufacturer Basics ## Features - The look and functionality of a traditional box spring, but made from steel to support any spring, memory foam, or hybrid mattress - Durable steel frame and horizontal slats provide sturdy, reliable support for any same-size mattress - 2-piece fabric top and bottom covers the frame and zips together for full coverage; cover is removable for spot cleaning - Easy tool-free assembly; interlocking frame components assemble in minutes - Outer frame folds down for compact, convenient shipping to your front door - Twin XL size measures 9 x 79 x 38 inches (HxLxW) ## Technical Specifications | Specification | Value | |---------------|-------| | Color | White | | Product Dimensions | 200.66 x 96.52 x 22.86 cm; 11.48 kg | | Is Assembly Required | Yes | | Primary material | Metal | | Type of Wood | Metal | | Finish Type | Steel | | Style | 9-Inch | | Capacity | Twin XL | | Number of Pieces | 1 | | What is in the box? | Toolkit | | Item Shape | Rectangular | | Care Instructions | Wipe with Dry Cloth | | Publisher code | UH4AI | | Shipping Weight | 14.76 Kilograms | | Item Model Number | AMZ-9KDBS-TXL2 | | Manufacturer | Amazon Basics | | Item model number | AMZ-9KDBS-TXL2 | | ASIN | B07K6JMWW2 | ## Product Details - **Size:** Twin XL - **Material:** Metal - **Product dimensions:** 22.9L x 96.5W x 22.9H centimeters - **Style:** 9-Inch - **Special features:** No Box Spring Needed ## Images ![Amazon Basics Smart Box Spring Bed Base, 9-Inch Mattress Foundation - Twin XL, Tool-Free Easy Assembly - Image 1](https://m.media-amazon.com/images/I/61qLaajYyLL.jpg) ![Amazon Basics Smart Box Spring Bed Base, 9-Inch Mattress Foundation - Twin XL, Tool-Free Easy Assembly - Image 2](https://m.media-amazon.com/images/I/71g9ZFVk6EL.jpg) ![Amazon Basics Smart Box Spring Bed Base, 9-Inch Mattress Foundation - Twin XL, Tool-Free Easy Assembly - Image 3](https://m.media-amazon.com/images/I/81VpJySKdfL.jpg) ![Amazon Basics Smart Box Spring Bed Base, 9-Inch Mattress Foundation - Twin XL, Tool-Free Easy Assembly - Image 4](https://m.media-amazon.com/images/I/71DJJ-0tc7L.jpg) ![Amazon Basics Smart Box Spring Bed Base, 9-Inch Mattress Foundation - Twin XL, Tool-Free Easy Assembly - Image 5](https://m.media-amazon.com/images/I/61ZTh7SvgHL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐ Covers don’t fit *by Y*** on 20 September 2023* I rated a 3 because the covers are too small, they don’t fit. I ordered two Twin XL box springs, and the cover seems to be for a twin for both. Assembly is super easy, takes 5 minutes. ## Frequently Bought Together - Amazon Basics Smart Box Spring Bed Base, 9-Inch Mattress Foundation - Twin XL, Tool-Free Easy Assembly - NapQueen 8 Inch Twin-XL Size Mattress, Bamboo Charcoal Memory Foam Mattress, Bed in a Box, White --- ## 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.pl/products/456693442-amazon-basics-smart-box-spring-bed-base-9-inch-mattress](https://www.desertcart.pl/products/456693442-amazon-basics-smart-box-spring-bed-base-9-inch-mattress) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-03*