--- product_id: 582934138 title: "Back Seat Extender for Dogs-Large Space, Dog Car Seat Cover Hard Bottom Holds 420lbs, Sturdy Backseat Extender for Dogs,Upgraded Waterproof Pet Car Bed Dog Hammock for Car, SUV,Truck, Black" brand: "rouwinne" price: "KD 39.80" currency: KWD in_stock: true reviews_count: 13 category: "Rouwinne" url: https://www.desertcart.com.kw/products/582934138-back-seat-extender-for-dogs-large-space-dog-car-seat store_origin: KW region: Kuwait --- # 7-layer double waterproof protection 420lbs hard bottom load capacity 53in wide x 24.8in deep expanded space Back Seat Extender for Dogs-Large Space, Dog Car Seat Cover Hard Bottom Holds 420lbs, Sturdy Backseat Extender for Dogs,Upgraded Waterproof Pet Car Bed Dog Hammock for Car, SUV,Truck, Black **Brand:** rouwinne **Price:** KD 39.80 **Availability:** ✅ In Stock ## Summary > 🚗🐾 Upgrade your ride with the ultimate dog backseat extender—comfort, strength, and style in one! ## Quick Answers - **What is this?** Back Seat Extender for Dogs-Large Space, Dog Car Seat Cover Hard Bottom Holds 420lbs, Sturdy Backseat Extender for Dogs,Upgraded Waterproof Pet Car Bed Dog Hammock for Car, SUV,Truck, Black by rouwinne - **How much does it cost?** KD 39.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/582934138-back-seat-extender-for-dogs-large-space-dog-car-seat) ## Best For - rouwinne enthusiasts ## Why This Product - Trusted rouwinne brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Secure & Slip-Resistant:** Non-slip rubber dots and reinforced webbing ensure your dog stays safe and steady during the ride. - • **Maximized Backseat Freedom:** Expands to 53" wide and 24.8" deep for ultimate dog comfort and safety on every trip. - • **Interactive Comfort & Storage:** Mesh window reduces anxiety by letting your dog see you, plus dual storage pockets for toys and treats. - • **Unmatched Strength & Stability:** Hard bottom supports up to 420lbs—perfect for large breeds or multi-dog families without sagging. - • **Premium 7-Layer Waterproof Shield:** Double waterproof layers with PU & TPU coatings keep your car spotless and odor-free. ## Overview The ROUWINNE Back Seat Extender for Dogs is a premium, hard-bottom dog car seat cover designed to expand your vehicle’s backseat space to 53" by 24.8". Built with a sturdy 7-layer waterproof material and a 420lbs load capacity, it offers superior durability and protection against scratches, spills, and pet hair. Featuring a breathable mesh window, non-slip backing, and convenient storage pockets, it ensures a safer, cleaner, and more comfortable travel experience for large or multiple dogs in cars, SUVs, and trucks. ## Description Product description Designed for travel and camping: Extended, Hard Bottom, Supports up to 420lbs back seat pet cover ## Features - 【INCREASED BACK SEAT SPACE - EXTENDED DOG COVER】 ROUWINNE Back Seat Extender for Dogs expands to 53 inches in width and 24.8 inches in depth, enabling complete coverage of the rear area. Dogs won't fall out of the puddle, which also makes the dog's activity space larger, allowing your dog to walk around or stretch their limbs easily, easing the dog's anxiety during long car trips. Ideal for large dogs, older dogs, or the backseat of a multi-dog family. - 【HARD BOTTOM, 420LBS LOAD CAPACITY】 ROUWINNE hard bottom dog hammock for car is more sturdy and stable than those soft bottom dog hammock, can hold up to 420 pounds (tested). Ideal for cars, sedan, SUVs and small trucks. This hard bottom dog car seat cover for back seat has a 3.7lbs hard bottom plate much more sturdy than those 2.7lbs plate in the marketplace, that can be fold up to allow a person to sit next to it or to accommodate a child safety seat. - 【STURDY MATERIAL AND NON-SLIP】 Backseat extender for dogs adopts premium material with 7 layers. First 4X4-density oxford cloth better than other 3x2-density in the market, more sturdy and easy to clean. PU Coating Layer is the first waterproof layer, Softer and no smell better than other pvc layer. And Paired with TPU waterproof layer, double waterproof layer better than other one layer waterproof layer. Bottom non-slip dot rubber makes dog cover more secure, preventing your dog from slipping. - 【100% WATERPROOF, PROTECT BACKSEAT CLEAN & ANTI-SCRATCHING】 ROUWINNE waterproof seat extender for dogs can cover the whole back and surround, both front and back seats, bottom, and sides of both doors can be protected in place. Keeps your backseat cleaner and tidier and prevents scratches and abrasions on the back seat, no need to worry about your dog's hair, slobber and claws. This back seat pet cover for dogs also makes it easier to place items in the original foot space area. - 【MESH WINDOW, THICKENDE WEBBING & STORAGE POCKETS】 ROUWINNE Dog Backseat Extender has a mesh window for more breath ability, allows your dog to see you and reduce anxiety. The mesh window is also equipped with non-slip zippers on both sides, through which you can also interact with your dog. The encrypted and wider webbing latch is more sturdy, and this dog back seat extender also has two large capacity storage pockets to put your dog's toys and snacks in. Take your dogs on a safe trip! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CHYJ6N6N | | Auto Part Position | Rear | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #2,246 in Pet Supplies ( See Top 100 in Pet Supplies ) #4 in Dog Car Seat Covers | | Brand | ROUWINNE | | Brand Name | ROUWINNE | | Color | Black | | Customer Reviews | 4.4 out of 5 stars 2,420 Reviews | | Fit Type | Universal Fit | | Has Seat Belt Accessibility | Yes | | Included Components | seat cover straps | | Manufacturer | ROUWINNE | | Manufacturer Part Number | RW-EXTASI-001 | | Manufacturer Warranty Description | 3 Year Warranty | | Material | Oxford | | Material Type | Oxford | | Model Number | DCSC000-B | | Recommended Uses For Product | Pet Transportation in Cars and Car Interior Protection | | Seat Cover Placement | Back Seat | | Seat Cover Protection Level | High | | Set Name | For Cars/ Mid-Size SUV/ Small Truck | | Special Feature | back seat dog cover for car, dog car cover for back seat, dog car seat cover, dog car seat cover for back seat suv, waterproof dog car seat cover Special Feature back seat dog cover for car, dog car cover for back seat, dog car seat cover, dog car seat cover for back seat suv, waterproof dog car seat cover See more | | Special Features | back seat dog cover for car, dog car cover for back seat, dog car seat cover, dog car seat cover for back seat suv, waterproof dog car seat cover | | Target Audience | Dog owners | | Unit Count | 1.0 Count | ## Product Details - **Fit Type:** Universal Fit - **Brand:** ROUWINNE - **Color:** L Black - **Special Feature:** back seat dog cover for car, dog car cover for back seat, dog car seat cover, dog car seat cover for back seat suv, waterproof dog car seat cover - **Target Audience:** Dog owners - **Manufacturer:** ROUWINNE - **Recommended Uses For Product:** For long car trips, large or older dogs, multi-dog families, protecting car interiors, and maintaining cleanliness. - **Has Seat Belt Accessibility:** Yes - **Automotive Fit Type:** Universal Fit ## Images ![Back Seat Extender for Dogs-Large Space, Dog Car Seat Cover Hard Bottom Holds 420lbs, Sturdy Backseat Extender for Dogs,Upgraded Waterproof Pet Car Bed Dog Hammock for Car, SUV,Truck, Black - Image 1](https://m.media-amazon.com/images/I/71WAyaAB-dL.jpg) ![Back Seat Extender for Dogs-Large Space, Dog Car Seat Cover Hard Bottom Holds 420lbs, Sturdy Backseat Extender for Dogs,Upgraded Waterproof Pet Car Bed Dog Hammock for Car, SUV,Truck, Black - Image 2](https://m.media-amazon.com/images/I/81brBtlDLBL.jpg) ![Back Seat Extender for Dogs-Large Space, Dog Car Seat Cover Hard Bottom Holds 420lbs, Sturdy Backseat Extender for Dogs,Upgraded Waterproof Pet Car Bed Dog Hammock for Car, SUV,Truck, Black - Image 3](https://m.media-amazon.com/images/I/71nOzKM8HHL.jpg) ![Back Seat Extender for Dogs-Large Space, Dog Car Seat Cover Hard Bottom Holds 420lbs, Sturdy Backseat Extender for Dogs,Upgraded Waterproof Pet Car Bed Dog Hammock for Car, SUV,Truck, Black - Image 4](https://m.media-amazon.com/images/I/81kJAqRLdqL.jpg) ![Back Seat Extender for Dogs-Large Space, Dog Car Seat Cover Hard Bottom Holds 420lbs, Sturdy Backseat Extender for Dogs,Upgraded Waterproof Pet Car Bed Dog Hammock for Car, SUV,Truck, Black - Image 5](https://m.media-amazon.com/images/I/714ShF1NvtL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***H on April 26, 2026* ### ⭐⭐⭐⭐⭐ Review *by L***H on April 26, 2026* ### ⭐⭐⭐⭐⭐ Review *by W***1 on April 3, 2026* ## Frequently Bought Together - ROUWINNE Back Seat Extender for Dogs-Large Space, Dog Car Seat Cover Hard Bottom Holds 400lbs, Sturdy Backseat Extender for Dogs, Waterproof Dog Hammock for Car Dog Car Bed for Car, SUV, Truck - Removable Dog Seat Belt Harness for Car, 3 in 1 Pet Dog Car Seatbelt Leash, Retractable Restraint Secures to Vehicle Headrest & Adjustable Reflective Bungee Dog Seatbelt Tether with Poop Bag Holder - 2 Pack Dog Seat Belt Adjustable Dog Car Seatbelts for Vehicle Nylon Pet Safety Seat Belt with Elastic Bungee Buffer Reflective & Durable Car Harness for Dogs --- ## 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.com.kw/products/582934138-back-seat-extender-for-dogs-large-space-dog-car-seat](https://www.desertcart.com.kw/products/582934138-back-seat-extender-for-dogs-large-space-dog-car-seat) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-21*