--- product_id: 580184427 title: "SIHOO Ergonomic Office Chair, High Back Desk Chair, Lumbar Support, Swivel Computer Task Chair with Adjustable Headrest, Tilt Function,Black" brand: "sihoo" price: "VT312960" currency: VUV in_stock: true reviews_count: 13 category: "Sihoo" url: https://www.desertcart.vu/products/580184427-sihoo-ergonomic-office-chair-high-back-desk-chair-lumbar-support store_origin: VU region: Vanuatu --- # Ergonomic S-Shape Support 3D Multi-Directional Armrests 6cm Adjustable Lumbar System SIHOO Ergonomic Office Chair, High Back Desk Chair, Lumbar Support, Swivel Computer Task Chair with Adjustable Headrest, Tilt Function,Black **Brand:** sihoo **Price:** VT312960 **Availability:** ✅ In Stock ## Summary > 🖥️ Elevate your workspace comfort — because your productivity deserves the best seat in the house! ## Quick Answers - **What is this?** SIHOO Ergonomic Office Chair, High Back Desk Chair, Lumbar Support, Swivel Computer Task Chair with Adjustable Headrest, Tilt Function,Black by sihoo - **How much does it cost?** VT312960 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/580184427-sihoo-ergonomic-office-chair-high-back-desk-chair-lumbar-support) ## Best For - sihoo enthusiasts ## Why This Product - Trusted sihoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Breathe Easy with Premium Mesh Back:** Enhanced airflow keeps you cool and focused during extended sessions. - • **Robust Build Supporting Up to 300 lbs:** Wide, deep cushioning with high-density foam ensures durability and comfort for diverse body types. - • **Tailored Comfort for Marathon Workdays:** Adjust seat height, lumbar, headrest & armrests for a perfect fit all day long. - • **Space-Savvy Armrests with Pivot & Slide:** 3D adjustable arm supports tuck neatly under desks, maximizing your workspace. - • **Trusted Quality with TÜV & SGS Certification:** Backed by 36-month warranty and responsive customer care for peace of mind. ## Overview The SIHOO M102C Ergonomic Office Chair combines advanced adjustability with breathable mesh and reinforced cushioning to deliver superior support for long hours at your desk. Featuring a 6cm vertical lumbar adjustment, 3D pivoting armrests, and a high backrest, it supports up to 300 lbs while maintaining durability and comfort. TÜV and SGS certified, it offers a 36-month warranty and excellent customer service, making it a smart investment for professionals seeking ergonomic excellence. ## Description FRESH INVENTORY B100 with Dynamic Lumbar Support FRESH INVENTORY B100 with Dynamic Lumbar Support Click for Office Chairs Visit the Store Click for Office Chairs Visit the Store Doro C300 Ergonomic technology pioneer of the year, multi-functional adjustment Doro C300 Ergonomic technology pioneer of the year, multi-functional adjustment M18 The first ergonomic office chair exclusively for you M18 The first ergonomic office chair exclusively for you ## Features - 【Dynamic Lumbar Support】Feel the chair move with you. The adaptive lumbar pillow flexes as you lean, twist, or stretch—always keeping your spine aligned and your lower back gently supported. Whether you're typing upright during a meeting or reclining to 125° for a quick break, the widened, reinforced backrest follows your body’s curve, easing tension from top to bottom so you stay relaxed all day long. - 【Premium Ergonomic Comfort】Lean back, take a deep breath, and feel every part of your body supported. The oversized 2D headrest adjusts in height and angle to cradle your head during long calls or deep focus sessions. The W-shaped seat cushion distributes your weight evenly, relieving pressure from hips and thighs, while the breathable mesh and soft armrests keep you cool and comfortable through hours of work or play. - 【Built to Last】From early-morning tasks to late-night deadlines, this chair adjusts to your rhythm. Lock in your favorite sitting angle with the dual-tilt mechanism—upright for focus, reclined for rest. Built with reinforced materials and a sturdy frame, it stays solid and supportive even after years of daily use in your home office. - 【High Quality You Can Feel】Every inch of the Sihoo office chair is crafted for lasting comfort. Each key component has been tested over 100,000 times before leaving the factory—so every recline, every adjustment, every sit feels just as smooth as day one. It’s the kind of quality you can rely on, day after day. - 【Worry-Free Warranty & Support】Sit back knowing we’ve got you covered. Enjoy peace of mind with a 3-year warranty and 30-day easy returns. And if you ever need help, our customer service team responds within 24 hours to make things right. Your comfort is our commitment—today, tomorrow, and every day after. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DR8P83DB | | Additional Features | Adjustable Headrest, Adjustable Height, Back Support, Big and Tall, Ergonomic | | Age Range Description | Adult | | Arm Style | Pillow-Top | | Back Style | Continuous Back | | Best Sellers Rank | #443,668 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #869 in Home Office Desk Chairs | | Brand | SIHOO | | Brand Name | SIHOO | | Color | Black | | Customer Reviews | 4.2 out of 5 stars 1,985 Reviews | | Fill Material | Foam | | Form Factor | High Back Office Chair | | Frame Material Type | Metal | | Included Components | No components included | | Indoor Outdoor Usage | Indoor | | Item Depth | 17.1 inches | | Item Dimensions | 27.56 x 27.56 x 44.09 inches | | Item Dimensions D x W x H | 17.1"D x 20"W x 40"H | | Item Weight | 16 Kilograms | | Leg Style | wheels | | Manufacturer | SIHOO | | Manufacturer Part Number | M102C | | Material | Memory foam | | Material Type | Memory foam | | Model Name | M102C-M105 | | Model Number | M102C | | Pattern | Solid | | Product Dimensions | 17.1"D x 20"W x 40"H | | Reclining Position Count | 2 | | Required Assembly | Yes | | Seat Material | Memory Foam | | Shape | Ergonomic | | Size | 20 inches (W) x 17.1 inches (D) x 40 inches (H) | | Style Name | Upgrade | ## Product Details - **Brand:** SIHOO - **Color:** Black - **Material:** Memory foam - **Product Dimensions:** 17.1"D x 20"W x 40"H - **Size:** 20 inches (W) x 17.1 inches (D) x 40 inches (H) ## Images ![SIHOO Ergonomic Office Chair, High Back Desk Chair, Lumbar Support, Swivel Computer Task Chair with Adjustable Headrest, Tilt Function,Black - Image 1](https://m.media-amazon.com/images/I/71W8bh0qrOL.jpg) ![SIHOO Ergonomic Office Chair, High Back Desk Chair, Lumbar Support, Swivel Computer Task Chair with Adjustable Headrest, Tilt Function,Black - Image 2](https://m.media-amazon.com/images/I/71Z6dlm7HhL.jpg) ![SIHOO Ergonomic Office Chair, High Back Desk Chair, Lumbar Support, Swivel Computer Task Chair with Adjustable Headrest, Tilt Function,Black - Image 3](https://m.media-amazon.com/images/I/71vd-eCA-ML.jpg) ![SIHOO Ergonomic Office Chair, High Back Desk Chair, Lumbar Support, Swivel Computer Task Chair with Adjustable Headrest, Tilt Function,Black - Image 4](https://m.media-amazon.com/images/I/61ixCwrnYFL.jpg) ![SIHOO Ergonomic Office Chair, High Back Desk Chair, Lumbar Support, Swivel Computer Task Chair with Adjustable Headrest, Tilt Function,Black - Image 5](https://m.media-amazon.com/images/I/71PT+ak28YL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***E on March 20, 2024* ### ⭐⭐⭐⭐⭐ Review *by D***D on August 31, 2025* ### ⭐⭐⭐⭐ Review *by A***R on January 6, 2024* ## Frequently Bought Together - SIHOO Ergonomic Office Chair, Office Chair with Up&Down Lumbar, High Back Home Desk Chair with 3D Armrests, Computer Chair with Adjustable 2D Headrest, Tilt Function Black - HUANUO Dual Monitor Stand - Full Adjustable Monitor Desk Mount Swivel Vesa Bracket with C Clamp, Grommet Mounting Base for 13 to 32 Inch Computer Screens - Each Arm Holds 4.4 to 19.8lbs - Claiks Electric Standing Desk, Adjustable Height Stand up Desk, 24x48 Inches Sit Stand Home Office Desk with Splice Board, Black Frame/Rustic Brown Top --- ## 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.vu/products/580184427-sihoo-ergonomic-office-chair-high-back-desk-chair-lumbar-support](https://www.desertcart.vu/products/580184427-sihoo-ergonomic-office-chair-high-back-desk-chair-lumbar-support) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-03*