--- product_id: 620581728 title: "Zinus 12 Inch King Foam and Spring Hybrid Mattress, Medium Feel" brand: "zinus" price: "R26425" currency: ZAR in_stock: false url: https://www.desertcart.co.za/products/620581728-zinus-12-inch-king-foam-and-spring-hybrid-mattress-medium store_origin: ZA region: South Africa --- # 350 heavy-gauge steel coils Eco-friendly reduced carbon footprint 12-inch hybrid height Zinus 12 Inch King Foam and Spring Hybrid Mattress, Medium Feel **Brand:** zinus **Price:** R26425 **Availability:** ❌ Out of Stock ## Summary > 🛌 Sleep smart, support strong, live green — the hybrid mattress for the mindful millennial. ## Quick Answers - **What is this?** Zinus 12 Inch King Foam and Spring Hybrid Mattress, Medium Feel by zinus - **How much does it cost?** R26425 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/620581728-zinus-12-inch-king-foam-and-spring-hybrid-mattress-medium) ## Best For - zinus enthusiasts ## Why This Product - Trusted zinus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Balanced Medium Feel:** Perfect harmony of plush foam and resilient springs for all-night comfort. - • **Eco-Conscious Packaging:** Compressed in a smaller box to reduce carbon footprint—sleep sustainably in style. - • **Certified Safe Materials:** Made with CertiPUR-US foam and OEKO-TEX cover, free from harmful chemicals for healthier rest. - • **Durable Steel Coil Support:** 350 interconnected heavy-gauge coils ensure consistent, full-body support up to 500 lbs. - • **Worry-Free 10-Year Warranty:** Long-lasting quality backed by a decade of peace of mind. ## Overview The Zinus 12 Inch King Foam and Spring Hybrid Mattress combines premium memory foam with 350 heavy-gauge steel coils to deliver medium-firm, balanced support. Expertly compressed for eco-friendly shipping, it features CertiPUR-US certified foam and an OEKO-TEX certified cover, ensuring a chemical-free, healthier sleep environment. Designed to support up to 500 lbs and backed by a 10-year warranty, this mattress offers durable comfort tailored for modern professionals seeking sustainable luxury. ## Description The Foam and Spring Hybrid Mattress provides even, perfectly cushioned support for consistently good sleep and well-rested mornings. Top-quality foam layers and reliable springs work together to create a comfortable surface with a strong, supportive base layer. Made with Certi-PUR US® certified foams, this hybrid mattress guarantees the highest quality and no harmful chemicals where you sleep. This mattress is expertly compressed, packed, and shipped to you in one convenient box—complete with a 10-year limited warranty to put any other worries to rest. ## Features - TRADITIONAL SUPPORT, BETTER FOR THE PLANET – This reliably comfortable hybrid will provide even support night after night and arrives to you in a new smaller box that reduces its carbon footprint - RELIABLE SUPPORT - Heavy-gauge steel coils are interconnected to deliver consistent, durable support from head to toe - MADE TO LAST – Durably designed to last you for years to come; twin mattress supports a maximum weight of 250 lbs, while all other sizes can support up to 500 lbs - CERTIFIED SAFE MATERIALS – Crafted from high-quality CertiPUR-US certified foam and wrapped with an OEKO-TEX certified mattress cover all produced without the use of harmful chemicals for safer, healthier sleep - WORRY-FREE WARRANTY – A 10-year limited warranty is included for added peace of mind ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CKYSGN3C | | Additional Features | Breathable | | Age Range Description | Adult | | Best Sellers Rank | #3,647 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #13 in Mattresses | | Brand Name | Zinus | | Color | White | | Construction Type | Hybrid | | Cover Material | Polyester or Polyester Blend | | Customer Reviews | 3.9 3.9 out of 5 stars (205) | | Fill Material | Foam | | Global Trade Identification Number | 00841550363272, 08415503632726 | | Included Components | Mattress | | Item Depth | 12 inches | | Item Dimensions | 80 x 76 x 12 inches | | Item Dimensions L x W x Thickness | 80"L x 76"W x 12"Th | | Item Firmness Description | Medium | | Item Thickness | 12 inches | | Item Type Name | Bed Mattress Conventional | | Item Weight | 94.9 pounds | | Manufacturer | Zinus | | Manufacturer Part Number | ZU-MSSA2BZI-12K | | Manufacturer Warranty Description | Worry-free 10 year limited warranty included. | | Material Type | Foam, Polyester, Spring | | Mattress Coil Type | Bonnell Coil | | Mattress Comfort Layer Material | Memory foam | | Mattress Type | Standard Mattress | | Model Name | Foam and Spring Mattress | | Model Number | ZU-MSSA2BZI-12K | | Number of Items | 1 | | Number of Layers | 2 | | Number of Mattress Coils | 350 | | Number of Packs | 1 | | Product Benefits | Enjoy eco-friendly packaging, reliable support from heavy-gauge steel coils, long-lasting durability, safe materials, and a worry-free warranty with this medium-firm hybrid mattress. | | Product Care Instructions | Spot Clean Only | | Set Name | King 12 | | Shape | Rectangular | | Size | King | | Style Name | 12" | | UPC | 841550363272 | | Unit Count | 1 Count | | Weight Capacity Maximum | 500 pounds | | top-style | Tight Top | ## Product Details - **Brand:** Zinus - **Cover Material:** Polyester or Polyester Blend - **Fill Material:** Foam - **Item Firmness Description:** Medium - **Item Weight:** 94.9 pounds - **Number of Layers:** 2 - **Product Dimensions:** 80"L x 76"W x 12"Th - **Size:** King - **Top Style:** Tight Top - **Weight Limit:** 500 pounds ## Images ![Zinus 12 Inch King Foam and Spring Hybrid Mattress, Medium Feel - Image 1](https://m.media-amazon.com/images/I/81b+o1hrBML.jpg) ![Zinus 12 Inch King Foam and Spring Hybrid Mattress, Medium Feel - Image 2](https://m.media-amazon.com/images/I/41+EVCYGY+L.jpg) ![Zinus 12 Inch King Foam and Spring Hybrid Mattress, Medium Feel - Image 3](https://m.media-amazon.com/images/I/41mk4E0gicL.jpg) ![Zinus 12 Inch King Foam and Spring Hybrid Mattress, Medium Feel - Image 4](https://m.media-amazon.com/images/I/51S9CPHKYOL.jpg) ![Zinus 12 Inch King Foam and Spring Hybrid Mattress, Medium Feel - Image 5](https://m.media-amazon.com/images/I/415IZO94bpL.jpg) ## Available Options This product comes in different **Pattern, Color, Size, Style** options. ## Frequently Bought Together - ZINUS 12 Inch Foam and Spring Hybrid Mattress [New Version], King, Fiberglass Free, Medium Firmness, Durable Support, Certified Safe Foams & Fabric, Mattress in A Box - Utopia Bedding Waterproof Mattress Protector King Size, Premium Terry Mattress Cover 200 GSM, Breathable, Fitted Style with Stretchable Pockets (White) - Olee Sleep 18 Inch Heavy Duty Steel Slat Anti-Slip Support, Easy Assembly Platform Bed Frame, Noise Free Steel Mattress Foundation, Maximum Storage, No Box Spring Needed, Black, King Size --- ## 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/620581728-zinus-12-inch-king-foam-and-spring-hybrid-mattress-medium](https://www.desertcart.co.za/products/620581728-zinus-12-inch-king-foam-and-spring-hybrid-mattress-medium) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-04*