--- product_id: 517107567 title: "Zinus 7 Inch Twin XL Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly" brand: "zinus" price: "€ 607.68" currency: EUR in_stock: true category: "Zinus" url: https://www.desertcart.sk/products/517107567-zinus-7-inch-twin-xl-metal-smart-box-spring-quick store_origin: SK region: Slovakia --- # Zinus 7 Inch Twin XL Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly **Brand:** zinus **Price:** € 607.68 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Zinus 7 Inch Twin XL Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly by zinus - **How much does it cost?** € 607.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/517107567-zinus-7-inch-twin-xl-metal-smart-box-spring-quick) ## Best For - zinus enthusiasts ## Why This Product - Trusted zinus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description As the backbone for solid mattress support, a box spring that falls short can make or break your night’s sleep. We developed the Smart BoxSpring® with unbeatable durability and rock-solid stability to keep your mattress in shape for years to come. And our latest quick assembly version gives you total confidence when it comes to setup, requiring fewer bolts and ingeniously designed with easy to use, tool-free brackets. With our simple, step-by-step instructions on hand, you’ll have this foundation built and ready to use within minutes. Built with a strong and durable steel frame and a versatile poly jacquard cover that slips right on, the Smart BoxSpring® is the picture of dependability for any mattress. All packed in a compact shipping box with everything included, even our 5-year worry free warranty! Now that’s peace of mind you can sleep on. ## Features - TWIN XL DIMENSIONS - The dimensions of this XL twin size box spring are 78.7 x 38 x 7 inches. The length is 5 inches longer than our Standard Twin size. Please measure your bedframe to ensure compatibility. - EASIER THAN EVER ASSEMBLY - As if its ultra-durable steel structure and convenient packaging weren’t impressive enough, this new box spring features tool-free locking brackets for intuitive setup, assembly takes only minutes to complete - DURABLY ENGINEERED - Durable steel is used to construct the inside framework of this foundation; twin/twin xl sizes support a maximum weight capacity of 350 lbs, while Full, Queen & King sizes can support up to 700 lbs - THOUGHTFULLY PACKAGED - All parts and instructions are packed into one compact box that ships straight to your door - Worry-free 5 year limited warranty included; box spring only, a bed frame or platform bed is required to support this foundation and is sold separately ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09XM8BYV1 | | Assembly Instructions Description | Assembly instructions are provided and are user-friendly, but the specific details are not explicitly stated. | | Best Sellers Rank | #52,995 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #22 in Box Springs | | Brand Name | Zinus | | Color | Grey | | Compatible With Mattress Size | Twin XL | | Customer Reviews | 4.0 4.0 out of 5 stars (1,607) | | Finish Types | Steel | | Form Factor | Bed Frame | | Furniture Finish | Alloy Steel | | Global Trade Identification Number | 00841550325331 | | Ground To Item Distance | 7 inches | | Included Components | Steel Frame, Cover | | Item Depth | 9 inches | | Item Dimensions | 78.7 x 38 x 7 inches | | Item Dimensions L x W x H | 78.7"L x 38"W x 7"H | | Item Type Name | Box Spring | | Item Weight | 25.8 pounds | | Manufacturer | Zinus | | Manufacturer Part Number | ZU-ABS-7XS | | Manufacturer Warranty Description | Worry-free 5 year limited warranty included. | | Material Type | Fabric, Steel | | Maximum Weight Recommendation | 350 pounds | | Model Number | ZU-ABS-7XS | | Number of Items | 1 | | Other Special Features of the Product | Durable | | Product Care Instructions | Wipe with Dry Cloth | | Shape | Rectangular | | Size | Twin XL | | Style Name | 7 inch | | UPC | 841550325331 | ## Product Details - **Material:** Fabric, Steel - **Product Dimensions:** 78.7"L x 38"W x 7"H - **Size:** Twin XL - **Special Feature:** Durable - **Style:** 7 inch ## Images ![Zinus 7 Inch Twin XL Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 1](https://m.media-amazon.com/images/I/71tapI76cwL.jpg) ![Zinus 7 Inch Twin XL Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 2](https://m.media-amazon.com/images/I/31NAqZxCrvL.jpg) ![Zinus 7 Inch Twin XL Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 3](https://m.media-amazon.com/images/I/51UAiMYAAoL.jpg) ![Zinus 7 Inch Twin XL Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 4](https://m.media-amazon.com/images/I/41wNXm+nCoL.jpg) ![Zinus 7 Inch Twin XL Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly - Image 5](https://m.media-amazon.com/images/I/41CfZgsLnyL.jpg) ## Available Options This product comes in different **Pattern, Size, Style** options. ## Questions & Answers **Q: Are any tools required to assemble my box spring?** A: Yes, just a few! But this box spring is shipped with everything you need to assemble it - all parts, tools and instructions can be found efficiently packed in the shipping box. **Q: Does this box spring require a bed frame?** A: A basic metal bed frame or platform bed (sold separately) is required to support this box spring. Add your mattress, and you’ve got the dynamic trio for rock solid support. **Q: What kind of mattress can this box spring support?** A: Our box springs are designed to do it all. Rest your memory foam, latex or spring mattress on top for smooth snoozing. **Q: What is the distance between slats?** A: For Twin and Full sizes, spacing is 6.3 inches. For Twin XL, Queen and King sizes, spacing is 6.7 inches. For California King size, spacing is 7.2 inches. --- ## 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.sk/products/517107567-zinus-7-inch-twin-xl-metal-smart-box-spring-quick](https://www.desertcart.sk/products/517107567-zinus-7-inch-twin-xl-metal-smart-box-spring-quick) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-11-15*