--- product_id: 503173363 title: "COLAMY Big and Tall Office Chair 500lbs, Heavy Duty Ergonomic Mesh Chair, Computer Executive Desk Chair with Wide Thick Seat, 4D Armrests, Adjustable Lumbar Support and Tilt-Black" brand: "colamy" price: "218310000₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/503173363-colamy-big-and-tall-office-chair-500lbs-heavy-duty-ergonomic store_origin: VN region: Vietnam --- # Supports 500lbs 360° swivel & tilt Oversized seat 20D x 24W COLAMY Big and Tall Office Chair 500lbs, Heavy Duty Ergonomic Mesh Chair, Computer Executive Desk Chair with Wide Thick Seat, 4D Armrests, Adjustable Lumbar Support and Tilt-Black **Brand:** colamy **Price:** 218310000₫ **Availability:** ✅ In Stock ## Summary > 🪄 Elevate Your Work Experience with Comfort and Style! ## Quick Answers - **What is this?** COLAMY Big and Tall Office Chair 500lbs, Heavy Duty Ergonomic Mesh Chair, Computer Executive Desk Chair with Wide Thick Seat, 4D Armrests, Adjustable Lumbar Support and Tilt-Black by colamy - **How much does it cost?** 218310000₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/503173363-colamy-big-and-tall-office-chair-500lbs-heavy-duty-ergonomic) ## Best For - colamy enthusiasts ## Why This Product - Trusted colamy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Quick Setup:** Easy assembly in just 10-15 minutes with all tools included. - • **Sleek & Modern:** Stylish design that complements any office space while providing maximum comfort. - • **Tailored for You:** Fully adjustable 4D armrests and lumbar support for personalized comfort. - • **Ultimate Comfort:** Experience unparalleled support with high-density molded foam and 25 spring pockets. - • **Sturdy & Reliable:** Heavy-duty metal base tested over 100,000 times for safety and durability. ## Overview The COLAMY Big and Tall Office Chair is designed for individuals up to 500lbs, featuring an oversized seat, high-density foam, and a heavy-duty metal base. With fully adjustable armrests and lumbar support, this chair ensures a personalized seating experience. Easy to assemble and stylishly modern, it’s the perfect addition to any workspace. ## Description COLAMYBig and Tall Office Chair 500lbs, Heavy Duty Ergonomic Mesh Chair, Computer Executive Desk Chair with Wide Thick Seat, 4D Armrests, Adjustable Lumbar Support and Tilt-Black ## Features - ⏩ EXTRA LARGE, EXTRA COMFORT--Specially designed for the big and tall person, supports up to 500 pounds. Featuring an oversized seat cushion (seat size: 20D" X 24W", 4.92" thick) and a heavy-duty metal base, click to add cart now and you'll have the perfect sturdy chair designed just for you! - ⏩FIRST-CLASS SEATING EXPERIENCE--What's inside the seat? High-density molded foam guarantees never-fail comfort and support. What's more, 25 built-in spring pockets create the same elasticity and comfort as a sofa or mattress. Waterfall front seat edges remove pressure in the low leg and improve circulation - ⏩FULLY ADJUSTABLE--This computer desk chair has flexible 4D armrests which give comfort and support for your arms and shoulders. Featuring a 360° swivel - height-adjustable mechanism - back angle and recline/rock system to rock back and forth at any angle up to 135°. Underneath the tilt tension knob controls the tension of reclining. Also, comes with adjustable lumbar support, so you can move up and down to the desired height according to your needs - ⏩CERTIFIED COMFORT, INVEST IN QUALITY--Each part was carefully selected and finished to perfection. An investment that helps you worry less, and do more. Bonded leather material provides you with a better touch feeling. Smooth-rolling wheels. Class 4 gas cylinder by SGS certified. Powerfully supportive metal base. All tested over 100,000 times and certified for safety and quality.BIFIMA certification, more reliable and sturdy - ⏩BUY WITH CONFIDENCE!--Complete customer satisfaction is our top priority! All the necessary hardware and tools are included with this mesh chair. Easy to install and ready to use in about 10-15 minutes. Should you have any questions about this product, please do not hesitate to contact us and we will spare no effort to assist you with any questions! Click to Add Cart Now! - Target gender: unisex ## Technical Specifications | Specification | Value | |---------------|-------| | Color | 500lbs Mesh Chair-black | | Product Dimensions | 78 x 78 x 105.99 cm; 27.22 kg | | Is Assembly Required | Yes | | Assembly Type | Require Assembly | | Primary material | Mesh Foam | | Material Composition | Wood | | Type of Wood | Metal | | Style | Modern | | Capacity | 500lbs | | What is in the box? | manual instruction | | Item Shape | Rectangular | | Mattress Comfort | Recliner | | Care Instructions | Spot Clean | | Item Model Number | 3088 | | Manufacturer | COLAMY | | Item model number | 3088 | | ASIN | B0BC59P63F | ## Product Details - **Brand:** COLAMY - **Colour:** 500lbs Mesh Chair-black - **Material:** Mesh Foam - **Size:** 500lbs - **Item weight:** 60 Pounds ## Images ![COLAMY Big and Tall Office Chair 500lbs, Heavy Duty Ergonomic Mesh Chair, Computer Executive Desk Chair with Wide Thick Seat, 4D Armrests, Adjustable Lumbar Support and Tilt-Black - Image 1](https://m.media-amazon.com/images/I/61cvbOCnojL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: can you not put the arms on. are the arms integral to the chair? i hate having arms at the sides. so many are complaining they don't stay in place** A: No, the arms are not integral to the structure of the chair. But if you do Not put them on, and someone falls out of the chair and gets hurt (yeah - we live in that kinda world, now), you cannot go after the vendor or manufacturer. That's the only reason why you would "need" to put the arms on if you prefer not having them. However, if they are multiple plates/pieces inside the chair, the arm 'bolts' may still need to be put in, to secure/bind together anything inside the seat. If they designed it that way. Doubtful, but you never know. I'd at least put the bolts in and snug them pretty good. **Q: How wide is the seat within the arm rests? (No vague responses. Please provide an exact measurement).** A: The inside of the arm rests are 22in apart. The seat itself is 24in wide. **Q: are the arm rests adjustable up and down AND in and out?** A: Yes thats correct **Q: I am reshipping the product, what is the box size (dims) and gross weight of the box? i need that info to have my freight forwarder.** A: Hi did you get my answer? Gross Weight: 60.41lbs Dimensions: 32.68x14.96x25.59 inches ## Frequently Bought Together - COLAMY Big and Tall Office Chair 500lbs, Heavy Duty Ergonomic Mesh Chair, Computer Executive Desk Chair with Wide Thick Seat, 4D Armrests, Adjustable Lumbar Support and Tilt-Black - 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% - The Office Oasis Original Rollerblade Office Chair Wheels (As Seen On PBS) - Incredibly Smooth & Quiet Casters - Safe for Hardwood Floors & Carpet - Easy Installation with Universal Fit - Set of 5 --- ## 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.vn/products/503173363-colamy-big-and-tall-office-chair-500lbs-heavy-duty-ergonomic](https://www.desertcart.vn/products/503173363-colamy-big-and-tall-office-chair-500lbs-heavy-duty-ergonomic) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-04*