--- product_id: 89463541 title: "X-Chair X4 High End Executive Chair, Black Leather with Headrest - Ergonomic Office Seat/Dynamic Variable Lumbar Support/Floating Recline/Stunning Aesthetic/Adjustable/Perfect for Office or Boardroom" brand: "x-chair" price: "4012.70 DT" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/89463541-x-chair-x4-high-end-executive-chair-black-leather-headrest store_origin: TN region: Tunisia --- # Floating Recline Technology Premium Leather Fabric Dynamic Lumbar Support X-Chair X4 High End Executive Chair, Black Leather with Headrest - Ergonomic Office Seat/Dynamic Variable Lumbar Support/Floating Recline/Stunning Aesthetic/Adjustable/Perfect for Office or Boardroom **Brand:** x-chair **Price:** 4012.70 DT **Availability:** ❌ Out of Stock ## Summary > 🖤 Sit in Style, Work in Comfort! ## Quick Answers - **What is this?** X-Chair X4 High End Executive Chair, Black Leather with Headrest - Ergonomic Office Seat/Dynamic Variable Lumbar Support/Floating Recline/Stunning Aesthetic/Adjustable/Perfect for Office or Boardroom by x-chair - **How much does it cost?** 4012.70 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/89463541-x-chair-x4-high-end-executive-chair-black-leather-headrest) ## Best For - x-chair enthusiasts ## Why This Product - Trusted x-chair brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek Aesthetic:** Elevate your workspace with the stunning black leather finish that commands attention. - • **Fully Adjustable:** Customize your comfort with adjustable seat height, depth, backrest, armrests, and headrest. - • **Unmatched Comfort:** Experience the revolutionary Dynamic Variable Lumbar support that adapts to your every move. - • **Effortless Recline:** Discover the SciFloat Infinite Recline technology for a weightless seating experience. - • **Durability Meets Style:** Crafted with a polished aluminum frame and high-quality materials for long-lasting elegance. ## Overview The X-ChairX4 High End Executive Chair combines cutting-edge ergonomic design with luxurious black leather, featuring Dynamic Variable Lumbar support, a unique floating recline mechanism, and full adjustability to ensure maximum comfort and style in any office or boardroom setting. ## Description Executive Office Chairs Ergonomic and Luxurious Customizable Shop All X-Chairs Visit the Store Shop All X-Chairs Visit the Store What is Dynamic Variable Lumbar (DVL) Support? The Dynamic Variable Lumbar (DVL) Support is X-Chair's greatest ergonomic feat of all & one that needs no adjusting. The DVL Support intuitively adjusts itself to your body every time you move. Responding to your weight, height, position, and the amount of pressure you place on it, the DVL Support pivots with you, keeping you comfortable and supported even as you change positions throughout the day. Be free to keep your mind on your work, not your back. What is Dynamic Variable Lumbar (DVL) Support? The Dynamic Variable Lumbar (DVL) Support is X-Chair's greatest ergonomic feat of all & one that needs no adjusting. The DVL Support intuitively adjusts itself to your body every time you move. Responding to your weight, height, position, and the amount of pressure you place on it, the DVL Support pivots with you, keeping you comfortable and supported even as you change positions throughout the day. Be free to keep your mind on your work, not your back. What is SciFloat Infinite Recline? Created specifically for X-Chair, SciFloat Infinite Recline facilitates motion throughout your day. Movement increases circulation, concentration, and energy levels & everything you need to boost both comfort and productivity in your workspace. Wheels are no longer the only thing a good office chair needs to keep you moving. What is SciFloat Infinite Recline? Created specifically for X-Chair, SciFloat Infinite Recline facilitates motion throughout your day. Movement increases circulation, concentration, and energy levels & everything you need to boost both comfort and productivity in your workspace. Wheels are no longer the only thing a good office chair needs to keep you moving. What is Tilt Tension & Tilt Lock? We made a masterful office chair, you get to adjust it to suit your preferences. Adjust the tilt tension to change the amount of resistance you feel as you recline. Whether you like a little or a lot of resistance, X-Chair's got you covered. Lock the chair in a reclined position for those times you need to put your feet up. What is Tilt Tension & Tilt Lock? We made a masterful office chair, you get to adjust it to suit your preferences. Adjust the tilt tension to change the amount of resistance you feel as you recline. Whether you like a little or a lot of resistance, X-Chair's got you covered. Lock the chair in a reclined position for those times you need to put your feet up. Review: Great for my wife’s back - My wife has been suffering from back pain so she wanted a more ergonomic chair and this chair was recommended by her PT therapist. The chair is very easy to put together, the adjustment is easy and now that we have it set up it fits her perfectly. I read several of the reviews on desertcart and was a bit concerned, but glad we bought. It took several days to get the seat, back, height, head rest, and arm rests perfect for her. I recommend patience and use the adjustments to get the chair just right for yourself before posting a bad review. My wife loves the chair and her back is doing much better since we got it. She sits in the chair 9-10 hours per day. Review: All day comfort, while eliminating my neck and back pain. - This chair is even better than I expected. I was surprised by the high quality construction and the ease of assembly. In just a couple of days my neck and back pain are gone. I can’t slouch if I tried, and yet I’m completely comfortable during my entire work day as a software developer. ## Features - DYNAMIC LOWER BACK SUPPORT: X-Chair’s patented Dynamic Variable Lumbar (DVL) Support adjusts itself to your lower back every time you move. DVL will respond to your needs, no matter your size or weight to support you throughout the day. You won’t get this from any other chair. - HIGHLY RESPONSIVE LEATHER FABRIC: Our comfortable, shiny leather fabric is both buttery soft and highly responsive to your body’s needs. Plus, you’ll have the best looking chair in the conference or boardroom. - FLOATING RECLINE: Our one of a kind SciFloat Infinite Recline technology lets you lean back and up effortlessly to find the perfect position to float in. - ADJUST IT JUST HOW YOU LIKE: Your seat height, seat depth, backrest, armrests and headrest all can be adjusted to fit comfortably around you. - BUILT TO LAST: Whether it’s the polished aluminum frame, cushion, or quality fabric, all of X4’s features are highly durable and built to last long. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HTYUPQI | | Additional Features | Adjustable | | Age Range Description | Adult | | Arm Style | With arms | | Back Style | Solid Back | | Best Sellers Rank | #623,618 in Office Products ( See Top 100 in Office Products ) #1,577 in Managerial Chairs & Executive Chairs | | Brand | X-Chair | | Brand Name | X-Chair | | Color | Black Leather | | Customer Reviews | 4.2 out of 5 stars 27 Reviews | | Fabric Type | Leather | | Fill Material | Foam | | Finish Types | Polished | | Form Factor | Ergonomic | | Frame Material Type | Aluminum | | Furniture Base Movement | Swivel | | Furniture Finish | Leather | | Indoor Outdoor Usage | Indoor | | Item Dimensions | 32 x 26.5 x 49 inches | | Item Dimensions D x W x H | 21.5"D x 26.5"W x 54"H | | Item Weight | 71 Pounds | | Leg Style | Tapered Leg | | Manufacturer | X Chair | | Manufacturer Part Number | 063016X4BLH | | Material | Aluminum | | Material Type | Aluminum | | Maximum Weight Recommendation | 300 Pounds | | Model Name | X4 | | Model Number | 063016X4BLH | | Pattern | Solid | | Product Dimensions | 21.5"D x 26.5"W x 54"H | | Reclining Position Count | 100 | | Recommended Uses For Product | Office | | Required Assembly | No | | Room Type | Office | | Seat Depth | 19.75 inches | | Seat Material | Leather | | Size | 21.5 inches (D) x 26.5 inches (W) x 54 inches (H) | | Style Name | With Headrest | | Surface Recommendation | Hard Floor | | UPC | 857809006197 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** X-Chair - **Color:** Black Leather - **Product Dimensions:** 21.5"D x 26.5"W x 54"H - **Size:** 21.5 inches (D) x 26.5 inches (W) x 54 inches (H) - **Back Style:** Solid Back ## Images ![X-Chair X4 High End Executive Chair, Black Leather with Headrest - Ergonomic Office Seat/Dynamic Variable Lumbar Support/Floating Recline/Stunning Aesthetic/Adjustable/Perfect for Office or Boardroom - Image 1](https://m.media-amazon.com/images/I/61GqiFJ+HSL.jpg) ![X-Chair X4 High End Executive Chair, Black Leather with Headrest - Ergonomic Office Seat/Dynamic Variable Lumbar Support/Floating Recline/Stunning Aesthetic/Adjustable/Perfect for Office or Boardroom - Image 2](https://m.media-amazon.com/images/I/81HMc+BL5bL.jpg) ![X-Chair X4 High End Executive Chair, Black Leather with Headrest - Ergonomic Office Seat/Dynamic Variable Lumbar Support/Floating Recline/Stunning Aesthetic/Adjustable/Perfect for Office or Boardroom - Image 3](https://m.media-amazon.com/images/I/71FbEBB+hRL.jpg) ![X-Chair X4 High End Executive Chair, Black Leather with Headrest - Ergonomic Office Seat/Dynamic Variable Lumbar Support/Floating Recline/Stunning Aesthetic/Adjustable/Perfect for Office or Boardroom - Image 4](https://m.media-amazon.com/images/I/71WlP3651qL.jpg) ![X-Chair X4 High End Executive Chair, Black Leather with Headrest - Ergonomic Office Seat/Dynamic Variable Lumbar Support/Floating Recline/Stunning Aesthetic/Adjustable/Perfect for Office or Boardroom - Image 5](https://m.media-amazon.com/images/I/81rD0f7wD8L.jpg) ## Questions & Answers **Q: What is the maximum weight allowance per person** A: I don’t know the answer but I have had this chair a couple of years and I weigh 270 lbs. I’m in it 6 to 8 hrs a day 5 days a week. It shows no wear. It is the most comfortable desk chair that I have ever owned. **Q: Is there a warranty? Can I return the chair if I don't like it?** A: Yes at least through Amazon. But it is a huge box and a serious pain to return. My box was all beat up when it arrived and would have required a lot of tape to send back. I just kept it and use a big pillow to support my back when I use the chair. It is not an engineering marvel. The arm rests are so cheap. I should have bought a standard Arron chair. It looks good but it doesn’t feel good. **Q: Anywhere I can try the chair?** A: You can see it at Relax the Back stores. **Q: Does this come with the 15 year X-chair warranty?** A: X-Chair warrants this product for a period of 15 years, subject to the following exceptions: All moving parts and materials are warranted for 5 years. During this time, X-Chair™ will provide replacement parts for any damage that is due to defect in material or workmanship. For the first 2 years, X-Chair™ will bear the entire cost of replacement parts and shipping. For the next 3 years, X-Chair™ will bear the cost of the replacement parts, but the customer will be liable for the cost of shipping. All non-moving metal components of the chair are warranted for an additional 10 years (for a total of 15 years). The customer must provide appropriate pictures of their damaged product if requested. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for my wife’s back *by H***H on April 26, 2025* My wife has been suffering from back pain so she wanted a more ergonomic chair and this chair was recommended by her PT therapist. The chair is very easy to put together, the adjustment is easy and now that we have it set up it fits her perfectly. I read several of the reviews on Amazon and was a bit concerned, but glad we bought. It took several days to get the seat, back, height, head rest, and arm rests perfect for her. I recommend patience and use the adjustments to get the chair just right for yourself before posting a bad review. My wife loves the chair and her back is doing much better since we got it. She sits in the chair 9-10 hours per day. ### ⭐⭐⭐⭐⭐ All day comfort, while eliminating my neck and back pain. *by S***T on February 17, 2022* This chair is even better than I expected. I was surprised by the high quality construction and the ease of assembly. In just a couple of days my neck and back pain are gone. I can’t slouch if I tried, and yet I’m completely comfortable during my entire work day as a software developer. ### ⭐⭐⭐⭐ Overall quality chair *by J***N on February 25, 2025* Overall great chair. The head adjustment piece needs improvement in my opinion ## Frequently Bought Together - X-Chair X4 High End Executive Chair, Black Leather with Headrest - Ergonomic Office Seat/Dynamic Variable Lumbar Support/Floating Recline/Stunning Aesthetic/Adjustable/Perfect for Office or Boardroom - Lifelong Original Office Chair Wheels (As Seen On CNN) Replacement Rubber Chair Casters for Hardwood Floors and Carpet, Set of 5, Heavy Duty Casters for Chairs to Replace Office Chair Mats - Fits 98% --- ## 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.tn/products/89463541-x-chair-x4-high-end-executive-chair-black-leather-headrest](https://www.desertcart.tn/products/89463541-x-chair-x4-high-end-executive-chair-black-leather-headrest) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-30*