--- product_id: 529688861 title: "NATGAI Sofa Couches Bed DIY Adjustable Spring Mechanism Futon Hinge Hardware Triple Click Hinge Hardware for Sleeper Sofa Bed Furniture" brand: "natgai" price: "AR$105549" currency: ARS in_stock: false reviews_count: 6 url: https://www.desertcart.com.ar/products/529688861-natgai-sofa-couches-bed-diy-adjustable-spring-mechanism-futon-hinge store_origin: AR region: Argentina --- # DIY-friendly adjustable mechanism Dual-position couch & bed function Heavy-duty steel build NATGAI Sofa Couches Bed DIY Adjustable Spring Mechanism Futon Hinge Hardware Triple Click Hinge Hardware for Sleeper Sofa Bed Furniture **Brand:** natgai **Price:** AR$105549 **Availability:** ❌ Out of Stock ## Summary > 🛋️ Transform your space with a click — the hinge that works as hard as you do! ## Quick Answers - **What is this?** NATGAI Sofa Couches Bed DIY Adjustable Spring Mechanism Futon Hinge Hardware Triple Click Hinge Hardware for Sleeper Sofa Bed Furniture by natgai - **How much does it cost?** AR$105549 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/529688861-natgai-sofa-couches-bed-diy-adjustable-spring-mechanism-futon-hinge) ## Best For - natgai enthusiasts ## Why This Product - Trusted natgai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Robust:** Optimized dimensions (13" top length, 14.1" bottom length, 6.1" height) fit most futon frames while maximizing stability. - • **Front-Operated Design:** Innovative front-lift operation ensures intuitive, satisfying clicks and secure locking positions. - • **Engineered for Durability:** Crafted from premium heavy-duty steel to withstand daily use without bending or breaking. - • **Perfect for Custom Creations:** Ideal for woodworkers and DIY enthusiasts looking to build or upgrade sleeper sofas with precision hardware. - • **Seamless 2-in-1 Functionality:** Effortlessly switch between sofa and bed modes with a smooth triple-click hinge mechanism. ## Overview The NATGAI Adjustable Spring Mechanism Futon Hinge is a heavy-duty, black-finished steel hardware designed for seamless conversion between sofa and bed. Featuring a unique front-operated triple-click mechanism, it offers two secure positions and is perfect for DIY furniture projects or replacing worn hinges on sleeper sofas. With precise dimensions and robust construction, it ensures durability and smooth operation for everyday comfort. ## Description Product Description Sofa Couches Bed DIY Adjustable Spring Mechanism NATGAI Sofa Couches Bed DIY Adjustable Spring Mechanism Futon Hinge Hardware Triple Click Hinge Hardware for Sleeper Sofa Bed Furniture Great Material Made by high quality steel. These hinges have 2 positions functions: Couch and Bed Suitable for Sofa bed or you can DIY for your own furniture New Design The difference between these hinges and Standard Hinges is that they operate from the front when you lift the seat the hinges click and then release. Easy To Use If from the bed, you lift the seat until it clicks twice, when you tip it forward, it is in the sofa position. Application It is perfect for woodworker to make their own furniture. With these adjustable hinges, you can converse your sofa to bed. Adjustable Spring Mechanism Futon Hinge Features This DIY adjustable spring mechanism futon hinge hardware is suitable for Sofa bed or you can DIY for your own furniture. Also is effect for woodworker to make their own furniture. If from the bed, you lift the seat until it clicks twice, when you tip it forward, it is in the sofa position Perfect for woodworker to make their own furniture With these adjustable hinges you can converse your sofa to bed. NATGAI Other products you want Sofa Hinge Hardware Small Parts Organisers Small Parts Organizers Castor Wheels Review: Great seller - Great seller just what I needed Review: Fits DHP futon - Had a DHP/Better Homes and Gardens wooden frame futon and broke a hinge, this bolted right up and works as good as new. ## Features - Specification: Top Length: 13", bottom length: 14.1", the height when use: 6.1" - Great Material: Made by high quality heavy duty steel These hinges have 2 positions functions: Couch and Bed Suitable for Sofa bed or you can DIY for your own furniture - New Design: The difference between these hinges and the Standard Hinges is that they operate from the front When you lift the seat the hinges click and then release. When the frame is in a bed, you lift the seat and it clicks once and locks, and then you tip the seat down, and the back comes up at the same time and makes a lounge position - Easy To Use: If from the bed, you lift the seat until it clicks twice, when you tip it forward, it is in the sofa position Perfect for woodworker to make their own furniture With these adjustable hinges you can converse your sofa to bed - Package Included: 1 pair of Adjustable Spring Mechanism Futon Hinge ( L & R) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VYM7DS9 | | Best Sellers Rank | 631,308 in DIY & Tools ( See Top 100 in DIY & Tools ) 3,328 in Cabinet Hinges | | Brand | NATGAI | | Colour | Black | | Customer Reviews | 4.5 out of 5 stars 157 Reviews | | Finish | black | | Finish type | black | | Hole count | 2 | | Included Components | 1 pair of Adjustable Spring Mechanism Futon Hinge | | Item Dimensions L x W | 34.3L x 33W centimetres | | Manufacturer | NATGAI | | Material | Metal | | Model Number | NTJ0522-5 | | Mounting Type | Door Mount | | Mounting type | Door Mount | | Number of Holes | 2 | | Part Number | Adjustable Spring Mechanism Futon Hinge | | Product dimensions | 34.3L x 33W centimetres | | UPC | 687925997020 | | Unit Count | 1.0 count | ## Product Details - **Brand:** NATGAI - **Colour:** Black - **Finish type:** black - **Hole count:** 2 - **Manufacturer:** NATGAI - **Material:** Alloy Steel - **Mounting type:** Door Mount - **Product dimensions:** 34.3L x 33W centimetres - **UPC:** 687925997020 - **Unit count:** 1.0 count ## Images ![NATGAI Sofa Couches Bed DIY Adjustable Spring Mechanism Futon Hinge Hardware Triple Click Hinge Hardware for Sleeper Sofa Bed Furniture - Image 1](https://m.media-amazon.com/images/I/61Kv7-Cbd5L.jpg) ![NATGAI Sofa Couches Bed DIY Adjustable Spring Mechanism Futon Hinge Hardware Triple Click Hinge Hardware for Sleeper Sofa Bed Furniture - Image 2](https://m.media-amazon.com/images/I/61R-FJv3StL.jpg) ![NATGAI Sofa Couches Bed DIY Adjustable Spring Mechanism Futon Hinge Hardware Triple Click Hinge Hardware for Sleeper Sofa Bed Furniture - Image 3](https://m.media-amazon.com/images/I/715DKKXmEyL.jpg) ![NATGAI Sofa Couches Bed DIY Adjustable Spring Mechanism Futon Hinge Hardware Triple Click Hinge Hardware for Sleeper Sofa Bed Furniture - Image 4](https://m.media-amazon.com/images/I/71vTZWG14wL.jpg) ![NATGAI Sofa Couches Bed DIY Adjustable Spring Mechanism Futon Hinge Hardware Triple Click Hinge Hardware for Sleeper Sofa Bed Furniture - Image 5](https://m.media-amazon.com/images/I/61fU0tTUPYL.jpg) ## Questions & Answers **Q: What angle is the braket at the sofa position? Are their videos of the bracket?** A: The best answer I give you is a guesstimate. With the plans I used. It looks like it came out about 100 degree angle. **Q: Does this come with any instructions? as a diy, instructions would be nice.** A: It doesn't come with screws and I had to use original screws ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great seller *by H***Y on 26 March 2025* Great seller just what I needed ### ⭐⭐⭐⭐⭐ Fits DHP futon *by W***R on 21 February 2024* Had a DHP/Better Homes and Gardens wooden frame futon and broke a hinge, this bolted right up and works as good as new. ### ⭐⭐⭐⭐⭐ Prompt service. *by K***Y on 8 January 2026* These mechanisms for the futon bed are amazing. Heavy duty, work great for our sons bed. He is a tall and heavier teenager. Installation was very straight forward, springs all work, and the bed converts so easily. Thank you Prompt service and came earlier than expected. ## Frequently Bought Together - NATGAI Sofa Couches Bed DIY Adjustable Spring Mechanism Futon Hinge Hardware Triple Click Hinge Hardware for Sleeper Sofa Bed Furniture - Sleep Philosophy Waterproof Sofa Bed Mattress Protector, Holden Sofa Bed Full Mattress Pad, 3M Scotchgard, Microfiber Mattress Topper Fitted Elastic Pocket Fits Up to 8 Inch, Full 54x72, White - Milliard 4.5-Inch Memory Foam Sofa Bed Mattress Replacement for Queen Size Sleeper Sofa & Couch Beds – Premium Comfort (Sofa Not Included). --- ## 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.ar/products/529688861-natgai-sofa-couches-bed-diy-adjustable-spring-mechanism-futon-hinge](https://www.desertcart.com.ar/products/529688861-natgai-sofa-couches-bed-diy-adjustable-spring-mechanism-futon-hinge) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-21*